86926140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3672

約数の個数: 144

約数和(自身を含む): 317291520

約数和(自身を除く): 230365380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3631, 3990, 4788, 5985, 7262, 7980, 10893, 11970, 14524, 18155, 21786, 23940, 25417, 32679, 36310, 43572, 50834, 54465, 65358, 68989, 72620, 76251, 101668, 108930, 127085, 130716, 137978, 152502, 163395, 206967, 217860, 228753, 254170, 275956, 305004, 326790, 344945, 381255, 413934, 457506, 482923, 508340, 620901, 653580, 689890, 762510, 827868, 915012, 965846, 1034835, 1143765, 1241802, 1379780, 1448769, 1525020, 1931692, 2069670, 2287530, 2414615, 2483604, 2897538, 3104505, 4139340, 4346307, 4575060, 4829230, 5795076, 6209010, 7243845, 8692614, 9658460, 12418020, 14487690, 17385228, 21731535, 28975380, 43463070, 86926140]

約数ペア:

[(1, 86926140), (2, 43463070), (3, 28975380), (4, 21731535), (5, 17385228), (6, 14487690), (7, 12418020), (9, 9658460), (10, 8692614), (12, 7243845), (14, 6209010), (15, 5795076), (18, 4829230), (19, 4575060), (20, 4346307), (21, 4139340), (28, 3104505), (30, 2897538), (35, 2483604), (36, 2414615), (38, 2287530), (42, 2069670), (45, 1931692), (57, 1525020), (60, 1448769), (63, 1379780), (70, 1241802), (76, 1143765), (84, 1034835), (90, 965846), (95, 915012), (105, 827868), (114, 762510), (126, 689890), (133, 653580), (140, 620901), (171, 508340), (180, 482923), (190, 457506), (210, 413934), (228, 381255), (252, 344945), (266, 326790), (285, 305004), (315, 275956), (342, 254170), (380, 228753), (399, 217860), (420, 206967), (532, 163395), (570, 152502), (630, 137978), (665, 130716), (684, 127085), (798, 108930), (855, 101668), (1140, 76251), (1197, 72620), (1260, 68989), (1330, 65358), (1596, 54465), (1710, 50834), (1995, 43572), (2394, 36310), (2660, 32679), (3420, 25417), (3631, 23940), (3990, 21786), (4788, 18155), (5985, 14524), (7262, 11970), (7980, 10893)]