88601940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3742

約数の個数: 144

約数和(自身を含む): 323406720

約数和(自身を除く): 234804780

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, 3701, 3990, 4788, 5985, 7402, 7980, 11103, 11970, 14804, 18505, 22206, 23940, 25907, 33309, 37010, 44412, 51814, 55515, 66618, 70319, 74020, 77721, 103628, 111030, 129535, 133236, 140638, 155442, 166545, 210957, 222060, 233163, 259070, 281276, 310884, 333090, 351595, 388605, 421914, 466326, 492233, 518140, 632871, 666180, 703190, 777210, 843828, 932652, 984466, 1054785, 1165815, 1265742, 1406380, 1476699, 1554420, 1968932, 2109570, 2331630, 2461165, 2531484, 2953398, 3164355, 4219140, 4430097, 4663260, 4922330, 5906796, 6328710, 7383495, 8860194, 9844660, 12657420, 14766990, 17720388, 22150485, 29533980, 44300970, 88601940]

約数ペア:

[(1, 88601940), (2, 44300970), (3, 29533980), (4, 22150485), (5, 17720388), (6, 14766990), (7, 12657420), (9, 9844660), (10, 8860194), (12, 7383495), (14, 6328710), (15, 5906796), (18, 4922330), (19, 4663260), (20, 4430097), (21, 4219140), (28, 3164355), (30, 2953398), (35, 2531484), (36, 2461165), (38, 2331630), (42, 2109570), (45, 1968932), (57, 1554420), (60, 1476699), (63, 1406380), (70, 1265742), (76, 1165815), (84, 1054785), (90, 984466), (95, 932652), (105, 843828), (114, 777210), (126, 703190), (133, 666180), (140, 632871), (171, 518140), (180, 492233), (190, 466326), (210, 421914), (228, 388605), (252, 351595), (266, 333090), (285, 310884), (315, 281276), (342, 259070), (380, 233163), (399, 222060), (420, 210957), (532, 166545), (570, 155442), (630, 140638), (665, 133236), (684, 129535), (798, 111030), (855, 103628), (1140, 77721), (1197, 74020), (1260, 70319), (1330, 66618), (1596, 55515), (1710, 51814), (1995, 44412), (2394, 37010), (2660, 33309), (3420, 25907), (3701, 23940), (3990, 22206), (4788, 18505), (5985, 14804), (7402, 11970), (7980, 11103)]