201806220

素因数分解:

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

素因数の和:90

約数の個数: 288

約数和(自身を含む): 749661696

約数和(自身を除く): 547855476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 121, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 242, 266, 285, 308, 330, 361, 363, 380, 385, 399, 418, 420, 462, 484, 532, 570, 605, 627, 660, 665, 722, 726, 770, 798, 836, 847, 924, 1045, 1083, 1140, 1155, 1210, 1254, 1330, 1331, 1444, 1452, 1463, 1540, 1596, 1694, 1805, 1815, 1995, 2090, 2166, 2299, 2310, 2420, 2508, 2527, 2541, 2660, 2662, 2926, 3135, 3388, 3610, 3630, 3971, 3990, 3993, 4180, 4235, 4332, 4389, 4598, 4620, 5054, 5082, 5324, 5415, 5852, 6270, 6655, 6897, 7220, 7260, 7315, 7581, 7942, 7980, 7986, 8470, 8778, 9196, 9317, 10108, 10164, 10830, 11495, 11913, 12540, 12635, 12705, 13310, 13794, 14630, 15162, 15884, 15972, 16093, 16940, 17556, 18634, 19855, 19965, 21660, 21945, 22990, 23826, 25270, 25289, 25410, 26620, 27588, 27797, 27951, 29260, 30324, 32186, 34485, 37268, 37905, 39710, 39930, 43681, 43890, 45980, 46585, 47652, 48279, 50540, 50578, 50820, 55594, 55902, 59565, 64372, 68970, 75810, 75867, 79420, 79860, 80465, 83391, 87362, 87780, 93170, 96558, 101156, 111188, 111804, 119130, 126445, 131043, 137940, 138985, 139755, 151620, 151734, 160930, 166782, 174724, 177023, 186340, 193116, 218405, 238260, 241395, 252890, 262086, 277970, 279510, 303468, 305767, 321860, 333564, 354046, 379335, 416955, 436810, 480491, 482790, 505780, 524172, 531069, 555940, 559020, 611534, 655215, 708092, 758670, 833910, 873620, 885115, 917301, 960982, 965580, 1062138, 1223068, 1310430, 1441473, 1517340, 1528835, 1667820, 1770230, 1834602, 1921964, 2124276, 2402455, 2620860, 2655345, 2882946, 3057670, 3363437, 3540460, 3669204, 4586505, 4804910, 5310690, 5765892, 6115340, 6726874, 7207365, 9173010, 9609820, 10090311, 10621380, 13453748, 14414730, 16817185, 18346020, 20180622, 28829460, 33634370, 40361244, 50451555, 67268740, 100903110, 201806220]

約数ペア:

[(1, 201806220), (2, 100903110), (3, 67268740), (4, 50451555), (5, 40361244), (6, 33634370), (7, 28829460), (10, 20180622), (11, 18346020), (12, 16817185), (14, 14414730), (15, 13453748), (19, 10621380), (20, 10090311), (21, 9609820), (22, 9173010), (28, 7207365), (30, 6726874), (33, 6115340), (35, 5765892), (38, 5310690), (42, 4804910), (44, 4586505), (55, 3669204), (57, 3540460), (60, 3363437), (66, 3057670), (70, 2882946), (76, 2655345), (77, 2620860), (84, 2402455), (95, 2124276), (105, 1921964), (110, 1834602), (114, 1770230), (121, 1667820), (132, 1528835), (133, 1517340), (140, 1441473), (154, 1310430), (165, 1223068), (190, 1062138), (209, 965580), (210, 960982), (220, 917301), (228, 885115), (231, 873620), (242, 833910), (266, 758670), (285, 708092), (308, 655215), (330, 611534), (361, 559020), (363, 555940), (380, 531069), (385, 524172), (399, 505780), (418, 482790), (420, 480491), (462, 436810), (484, 416955), (532, 379335), (570, 354046), (605, 333564), (627, 321860), (660, 305767), (665, 303468), (722, 279510), (726, 277970), (770, 262086), (798, 252890), (836, 241395), (847, 238260), (924, 218405), (1045, 193116), (1083, 186340), (1140, 177023), (1155, 174724), (1210, 166782), (1254, 160930), (1330, 151734), (1331, 151620), (1444, 139755), (1452, 138985), (1463, 137940), (1540, 131043), (1596, 126445), (1694, 119130), (1805, 111804), (1815, 111188), (1995, 101156), (2090, 96558), (2166, 93170), (2299, 87780), (2310, 87362), (2420, 83391), (2508, 80465), (2527, 79860), (2541, 79420), (2660, 75867), (2662, 75810), (2926, 68970), (3135, 64372), (3388, 59565), (3610, 55902), (3630, 55594), (3971, 50820), (3990, 50578), (3993, 50540), (4180, 48279), (4235, 47652), (4332, 46585), (4389, 45980), (4598, 43890), (4620, 43681), (5054, 39930), (5082, 39710), (5324, 37905), (5415, 37268), (5852, 34485), (6270, 32186), (6655, 30324), (6897, 29260), (7220, 27951), (7260, 27797), (7315, 27588), (7581, 26620), (7942, 25410), (7980, 25289), (7986, 25270), (8470, 23826), (8778, 22990), (9196, 21945), (9317, 21660), (10108, 19965), (10164, 19855), (10830, 18634), (11495, 17556), (11913, 16940), (12540, 16093), (12635, 15972), (12705, 15884), (13310, 15162), (13794, 14630)]