220152240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 540

約数和(自身を含む): 980218512

約数和(自身を除く): 760066272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 112, 114, 120, 121, 126, 132, 133, 140, 144, 152, 154, 165, 168, 171, 176, 180, 190, 198, 209, 210, 220, 228, 231, 240, 242, 252, 264, 266, 280, 285, 304, 308, 315, 330, 336, 342, 360, 361, 363, 380, 385, 396, 399, 418, 420, 440, 456, 462, 484, 495, 504, 528, 532, 560, 570, 605, 616, 627, 630, 660, 665, 684, 693, 720, 722, 726, 760, 770, 792, 798, 836, 840, 847, 855, 880, 912, 924, 968, 990, 1008, 1045, 1064, 1083, 1089, 1140, 1155, 1197, 1210, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1444, 1452, 1463, 1520, 1540, 1584, 1596, 1672, 1680, 1694, 1710, 1805, 1815, 1848, 1881, 1936, 1980, 1995, 2090, 2128, 2166, 2178, 2280, 2299, 2310, 2394, 2420, 2508, 2520, 2527, 2541, 2640, 2660, 2736, 2772, 2888, 2904, 2926, 3080, 3135, 3192, 3249, 3344, 3388, 3420, 3465, 3610, 3630, 3696, 3762, 3960, 3971, 3990, 4180, 4235, 4332, 4356, 4389, 4560, 4598, 4620, 4788, 4840, 5016, 5040, 5054, 5082, 5320, 5415, 5445, 5544, 5776, 5808, 5852, 5985, 6160, 6270, 6384, 6498, 6776, 6840, 6897, 6930, 7220, 7260, 7315, 7524, 7581, 7623, 7920, 7942, 7980, 8360, 8470, 8664, 8712, 8778, 9196, 9240, 9405, 9576, 9680, 10032, 10108, 10164, 10640, 10830, 10890, 11088, 11495, 11704, 11913, 11970, 12540, 12635, 12705, 12996, 13167, 13552, 13680, 13794, 13860, 14440, 14520, 14630, 15048, 15162, 15246, 15884, 15960, 16093, 16245, 16720, 16940, 17328, 17424, 17556, 18392, 18480, 18810, 19152, 19855, 20216, 20328, 20691, 21660, 21780, 21945, 22743, 22990, 23408, 23826, 23940, 25080, 25270, 25410, 25992, 26334, 27588, 27720, 27797, 28880, 29040, 29260, 30096, 30324, 30492, 31768, 31920, 32186, 32490, 33880, 34485, 35112, 35739, 36784, 37620, 37905, 38115, 39710, 40432, 40656, 41382, 43320, 43560, 43681, 43890, 45486, 45980, 47652, 47880, 48279, 50160, 50540, 50820, 51984, 52668, 55176, 55440, 55594, 58520, 59565, 60648, 60984, 63536, 64372, 64980, 65835, 67760, 68970, 70224, 71478, 75240, 75810, 76230, 79420, 80465, 82764, 83391, 86640, 87120, 87362, 87780, 90972, 91960, 95304, 95760, 96558, 101080, 101640, 103455, 105336, 110352, 111188, 113715, 117040, 119130, 121296, 121968, 128744, 129960, 131043, 131670, 137940, 138985, 142956, 144837, 150480, 151620, 152460, 158840, 160930, 165528, 166782, 174724, 175560, 178695, 181944, 183920, 190608, 193116, 202160, 203280, 206910, 210672, 218405, 222376, 227430, 238260, 241395, 250173, 257488, 259920, 262086, 263340, 275880, 277970, 285912, 289674, 303240, 304920, 305767, 317680, 321860, 331056, 333564, 349448, 351120, 357390, 363888, 386232, 393129, 413820, 416955, 436810, 444752, 454860, 476520, 482790, 500346, 524172, 526680, 551760, 555940, 571824, 579348, 606480, 609840, 611534, 643720, 655215, 667128, 698896, 714780, 724185, 772464, 786258, 827640, 833910, 873620, 909720, 917301, 953040, 965580, 1000692, 1048344, 1053360, 1111880, 1158696, 1223068, 1250865, 1287440, 1310430, 1334256, 1429560, 1448370, 1528835, 1572516, 1655280, 1667820, 1747240, 1819440, 1834602, 1931160, 1965645, 2001384, 2096688, 2223760, 2317392, 2446136, 2501730, 2620860, 2751903, 2859120, 2896740, 3057670, 3145032, 3335640, 3494480, 3669204, 3862320, 3931290, 4002768, 4586505, 4892272, 5003460, 5241720, 5503806, 5793480, 6115340, 6290064, 6671280, 7338408, 7862580, 9173010, 10006920, 10483440, 11007612, 11586960, 12230680, 13759515, 14676816, 15725160, 18346020, 20013840, 22015224, 24461360, 27519030, 31450320, 36692040, 44030448, 55038060, 73384080, 110076120, 220152240]

約数ペア:

[(1, 220152240), (2, 110076120), (3, 73384080), (4, 55038060), (5, 44030448), (6, 36692040), (7, 31450320), (8, 27519030), (9, 24461360), (10, 22015224), (11, 20013840), (12, 18346020), (14, 15725160), (15, 14676816), (16, 13759515), (18, 12230680), (19, 11586960), (20, 11007612), (21, 10483440), (22, 10006920), (24, 9173010), (28, 7862580), (30, 7338408), (33, 6671280), (35, 6290064), (36, 6115340), (38, 5793480), (40, 5503806), (42, 5241720), (44, 5003460), (45, 4892272), (48, 4586505), (55, 4002768), (56, 3931290), (57, 3862320), (60, 3669204), (63, 3494480), (66, 3335640), (70, 3145032), (72, 3057670), (76, 2896740), (77, 2859120), (80, 2751903), (84, 2620860), (88, 2501730), (90, 2446136), (95, 2317392), (99, 2223760), (105, 2096688), (110, 2001384), (112, 1965645), (114, 1931160), (120, 1834602), (121, 1819440), (126, 1747240), (132, 1667820), (133, 1655280), (140, 1572516), (144, 1528835), (152, 1448370), (154, 1429560), (165, 1334256), (168, 1310430), (171, 1287440), (176, 1250865), (180, 1223068), (190, 1158696), (198, 1111880), (209, 1053360), (210, 1048344), (220, 1000692), (228, 965580), (231, 953040), (240, 917301), (242, 909720), (252, 873620), (264, 833910), (266, 827640), (280, 786258), (285, 772464), (304, 724185), (308, 714780), (315, 698896), (330, 667128), (336, 655215), (342, 643720), (360, 611534), (361, 609840), (363, 606480), (380, 579348), (385, 571824), (396, 555940), (399, 551760), (418, 526680), (420, 524172), (440, 500346), (456, 482790), (462, 476520), (484, 454860), (495, 444752), (504, 436810), (528, 416955), (532, 413820), (560, 393129), (570, 386232), (605, 363888), (616, 357390), (627, 351120), (630, 349448), (660, 333564), (665, 331056), (684, 321860), (693, 317680), (720, 305767), (722, 304920), (726, 303240), (760, 289674), (770, 285912), (792, 277970), (798, 275880), (836, 263340), (840, 262086), (847, 259920), (855, 257488), (880, 250173), (912, 241395), (924, 238260), (968, 227430), (990, 222376), (1008, 218405), (1045, 210672), (1064, 206910), (1083, 203280), (1089, 202160), (1140, 193116), (1155, 190608), (1197, 183920), (1210, 181944), (1232, 178695), (1254, 175560), (1260, 174724), (1320, 166782), (1330, 165528), (1368, 160930), (1386, 158840), (1444, 152460), (1452, 151620), (1463, 150480), (1520, 144837), (1540, 142956), (1584, 138985), (1596, 137940), (1672, 131670), (1680, 131043), (1694, 129960), (1710, 128744), (1805, 121968), (1815, 121296), (1848, 119130), (1881, 117040), (1936, 113715), (1980, 111188), (1995, 110352), (2090, 105336), (2128, 103455), (2166, 101640), (2178, 101080), (2280, 96558), (2299, 95760), (2310, 95304), (2394, 91960), (2420, 90972), (2508, 87780), (2520, 87362), (2527, 87120), (2541, 86640), (2640, 83391), (2660, 82764), (2736, 80465), (2772, 79420), (2888, 76230), (2904, 75810), (2926, 75240), (3080, 71478), (3135, 70224), (3192, 68970), (3249, 67760), (3344, 65835), (3388, 64980), (3420, 64372), (3465, 63536), (3610, 60984), (3630, 60648), (3696, 59565), (3762, 58520), (3960, 55594), (3971, 55440), (3990, 55176), (4180, 52668), (4235, 51984), (4332, 50820), (4356, 50540), (4389, 50160), (4560, 48279), (4598, 47880), (4620, 47652), (4788, 45980), (4840, 45486), (5016, 43890), (5040, 43681), (5054, 43560), (5082, 43320), (5320, 41382), (5415, 40656), (5445, 40432), (5544, 39710), (5776, 38115), (5808, 37905), (5852, 37620), (5985, 36784), (6160, 35739), (6270, 35112), (6384, 34485), (6498, 33880), (6776, 32490), (6840, 32186), (6897, 31920), (6930, 31768), (7220, 30492), (7260, 30324), (7315, 30096), (7524, 29260), (7581, 29040), (7623, 28880), (7920, 27797), (7942, 27720), (7980, 27588), (8360, 26334), (8470, 25992), (8664, 25410), (8712, 25270), (8778, 25080), (9196, 23940), (9240, 23826), (9405, 23408), (9576, 22990), (9680, 22743), (10032, 21945), (10108, 21780), (10164, 21660), (10640, 20691), (10830, 20328), (10890, 20216), (11088, 19855), (11495, 19152), (11704, 18810), (11913, 18480), (11970, 18392), (12540, 17556), (12635, 17424), (12705, 17328), (12996, 16940), (13167, 16720), (13552, 16245), (13680, 16093), (13794, 15960), (13860, 15884), (14440, 15246), (14520, 15162), (14630, 15048)]