223886880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 432

約数和(自身を含む): 941129280

約数和(自身を除く): 717242400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 167, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 334, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 501, 504, 532, 560, 570, 588, 608, 630, 665, 668, 672, 684, 720, 735, 760, 784, 798, 835, 840, 855, 882, 912, 931, 980, 1002, 1008, 1064, 1120, 1140, 1169, 1176, 1197, 1260, 1330, 1336, 1368, 1440, 1470, 1503, 1520, 1568, 1596, 1670, 1680, 1710, 1764, 1824, 1862, 1960, 1995, 2004, 2016, 2128, 2205, 2280, 2338, 2352, 2394, 2505, 2520, 2660, 2672, 2736, 2793, 2940, 3006, 3040, 3173, 3192, 3340, 3360, 3420, 3507, 3528, 3724, 3920, 3990, 4008, 4256, 4410, 4560, 4655, 4676, 4704, 4788, 5010, 5040, 5320, 5344, 5472, 5586, 5845, 5880, 5985, 6012, 6346, 6384, 6680, 6840, 7014, 7056, 7448, 7515, 7840, 7980, 8016, 8183, 8379, 8820, 9120, 9310, 9352, 9519, 9576, 10020, 10080, 10521, 10640, 11172, 11690, 11760, 11970, 12024, 12692, 12768, 13360, 13680, 13965, 14028, 14112, 14896, 15030, 15865, 15960, 16032, 16366, 16758, 17535, 17640, 18620, 18704, 19038, 19152, 20040, 21042, 21280, 22211, 22344, 23380, 23520, 23940, 24048, 24549, 25384, 26720, 27360, 27930, 28056, 28557, 29792, 30060, 31730, 31920, 32732, 33516, 35070, 35280, 37240, 37408, 38076, 38304, 40080, 40915, 41895, 42084, 44422, 44688, 46760, 47595, 47880, 48096, 49098, 50768, 52605, 55860, 56112, 57114, 60120, 63460, 63840, 65464, 66633, 67032, 70140, 70560, 73647, 74480, 76152, 80160, 81830, 83790, 84168, 88844, 89376, 93520, 95190, 95760, 98196, 101536, 105210, 111055, 111720, 112224, 114228, 120240, 122745, 126920, 130928, 133266, 134064, 140280, 142785, 147294, 148960, 152304, 155477, 163660, 167580, 168336, 177688, 187040, 190380, 191520, 196392, 199899, 210420, 222110, 223440, 228456, 240480, 245490, 253840, 261856, 266532, 268128, 280560, 285570, 294588, 304608, 310954, 327320, 333165, 335160, 336672, 355376, 368235, 380760, 392784, 399798, 420840, 444220, 446880, 456912, 466431, 490980, 507680, 533064, 561120, 571140, 589176, 621908, 654640, 666330, 670320, 710752, 736470, 761520, 777385, 785568, 799596, 841680, 888440, 913824, 932862, 981960, 999495, 1066128, 1142280, 1178352, 1243816, 1309280, 1332660, 1340640, 1399293, 1472940, 1523040, 1554770, 1599192, 1683360, 1776880, 1865724, 1963920, 1998990, 2132256, 2284560, 2332155, 2356704, 2487632, 2665320, 2798586, 2945880, 3109540, 3198384, 3553760, 3731448, 3927840, 3997980, 4569120, 4664310, 4975264, 5330640, 5597172, 5891760, 6219080, 6396768, 6996465, 7462896, 7995960, 9328620, 10661280, 11194344, 11783520, 12438160, 13992930, 14925792, 15991920, 18657240, 22388688, 24876320, 27985860, 31983840, 37314480, 44777376, 55971720, 74628960, 111943440, 223886880]

約数ペア:

[(1, 223886880), (2, 111943440), (3, 74628960), (4, 55971720), (5, 44777376), (6, 37314480), (7, 31983840), (8, 27985860), (9, 24876320), (10, 22388688), (12, 18657240), (14, 15991920), (15, 14925792), (16, 13992930), (18, 12438160), (19, 11783520), (20, 11194344), (21, 10661280), (24, 9328620), (28, 7995960), (30, 7462896), (32, 6996465), (35, 6396768), (36, 6219080), (38, 5891760), (40, 5597172), (42, 5330640), (45, 4975264), (48, 4664310), (49, 4569120), (56, 3997980), (57, 3927840), (60, 3731448), (63, 3553760), (70, 3198384), (72, 3109540), (76, 2945880), (80, 2798586), (84, 2665320), (90, 2487632), (95, 2356704), (96, 2332155), (98, 2284560), (105, 2132256), (112, 1998990), (114, 1963920), (120, 1865724), (126, 1776880), (133, 1683360), (140, 1599192), (144, 1554770), (147, 1523040), (152, 1472940), (160, 1399293), (167, 1340640), (168, 1332660), (171, 1309280), (180, 1243816), (190, 1178352), (196, 1142280), (210, 1066128), (224, 999495), (228, 981960), (240, 932862), (245, 913824), (252, 888440), (266, 841680), (280, 799596), (285, 785568), (288, 777385), (294, 761520), (304, 736470), (315, 710752), (334, 670320), (336, 666330), (342, 654640), (360, 621908), (380, 589176), (392, 571140), (399, 561120), (420, 533064), (441, 507680), (456, 490980), (480, 466431), (490, 456912), (501, 446880), (504, 444220), (532, 420840), (560, 399798), (570, 392784), (588, 380760), (608, 368235), (630, 355376), (665, 336672), (668, 335160), (672, 333165), (684, 327320), (720, 310954), (735, 304608), (760, 294588), (784, 285570), (798, 280560), (835, 268128), (840, 266532), (855, 261856), (882, 253840), (912, 245490), (931, 240480), (980, 228456), (1002, 223440), (1008, 222110), (1064, 210420), (1120, 199899), (1140, 196392), (1169, 191520), (1176, 190380), (1197, 187040), (1260, 177688), (1330, 168336), (1336, 167580), (1368, 163660), (1440, 155477), (1470, 152304), (1503, 148960), (1520, 147294), (1568, 142785), (1596, 140280), (1670, 134064), (1680, 133266), (1710, 130928), (1764, 126920), (1824, 122745), (1862, 120240), (1960, 114228), (1995, 112224), (2004, 111720), (2016, 111055), (2128, 105210), (2205, 101536), (2280, 98196), (2338, 95760), (2352, 95190), (2394, 93520), (2505, 89376), (2520, 88844), (2660, 84168), (2672, 83790), (2736, 81830), (2793, 80160), (2940, 76152), (3006, 74480), (3040, 73647), (3173, 70560), (3192, 70140), (3340, 67032), (3360, 66633), (3420, 65464), (3507, 63840), (3528, 63460), (3724, 60120), (3920, 57114), (3990, 56112), (4008, 55860), (4256, 52605), (4410, 50768), (4560, 49098), (4655, 48096), (4676, 47880), (4704, 47595), (4788, 46760), (5010, 44688), (5040, 44422), (5320, 42084), (5344, 41895), (5472, 40915), (5586, 40080), (5845, 38304), (5880, 38076), (5985, 37408), (6012, 37240), (6346, 35280), (6384, 35070), (6680, 33516), (6840, 32732), (7014, 31920), (7056, 31730), (7448, 30060), (7515, 29792), (7840, 28557), (7980, 28056), (8016, 27930), (8183, 27360), (8379, 26720), (8820, 25384), (9120, 24549), (9310, 24048), (9352, 23940), (9519, 23520), (9576, 23380), (10020, 22344), (10080, 22211), (10521, 21280), (10640, 21042), (11172, 20040), (11690, 19152), (11760, 19038), (11970, 18704), (12024, 18620), (12692, 17640), (12768, 17535), (13360, 16758), (13680, 16366), (13965, 16032), (14028, 15960), (14112, 15865), (14896, 15030)]