8138644500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5123

約数の個数: 192

約数和(自身を含む): 27263448576

約数和(自身を除く): 19124804076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 157, 175, 210, 250, 300, 314, 350, 375, 420, 471, 500, 525, 628, 700, 750, 785, 875, 942, 1050, 1099, 1500, 1570, 1750, 1884, 2100, 2198, 2355, 2625, 3140, 3297, 3500, 3925, 4396, 4710, 4937, 5250, 5495, 6594, 7850, 9420, 9874, 10500, 10990, 11775, 13188, 14811, 15700, 16485, 19625, 19748, 21980, 23550, 24685, 27475, 29622, 32970, 34559, 39250, 47100, 49370, 54950, 58875, 59244, 65940, 69118, 74055, 78500, 82425, 98740, 103677, 109900, 117750, 123425, 137375, 138236, 148110, 164850, 172795, 207354, 235500, 246850, 274750, 296220, 329700, 345590, 370275, 412125, 414708, 493700, 518385, 549500, 617125, 691180, 740550, 775109, 824250, 863975, 1036770, 1234250, 1481100, 1550218, 1648500, 1727950, 1851375, 2073540, 2325327, 2468500, 2591925, 3100436, 3455900, 3702750, 3875545, 4319875, 4650654, 5183850, 5425763, 7405500, 7751090, 8639750, 9301308, 10367700, 10851526, 11626635, 12959625, 15502180, 16277289, 17279500, 19377725, 21703052, 23253270, 25919250, 27128815, 32554578, 38755450, 46506540, 51838500, 54257630, 58133175, 65109156, 77510900, 81386445, 96888625, 108515260, 116266350, 135644075, 162772890, 193777250, 232532700, 271288150, 290665875, 325545780, 387554500, 406932225, 542576300, 581331750, 678220375, 813864450, 1162663500, 1356440750, 1627728900, 2034661125, 2712881500, 4069322250, 8138644500]

約数ペア:

[(1, 8138644500), (2, 4069322250), (3, 2712881500), (4, 2034661125), (5, 1627728900), (6, 1356440750), (7, 1162663500), (10, 813864450), (12, 678220375), (14, 581331750), (15, 542576300), (20, 406932225), (21, 387554500), (25, 325545780), (28, 290665875), (30, 271288150), (35, 232532700), (42, 193777250), (50, 162772890), (60, 135644075), (70, 116266350), (75, 108515260), (84, 96888625), (100, 81386445), (105, 77510900), (125, 65109156), (140, 58133175), (150, 54257630), (157, 51838500), (175, 46506540), (210, 38755450), (250, 32554578), (300, 27128815), (314, 25919250), (350, 23253270), (375, 21703052), (420, 19377725), (471, 17279500), (500, 16277289), (525, 15502180), (628, 12959625), (700, 11626635), (750, 10851526), (785, 10367700), (875, 9301308), (942, 8639750), (1050, 7751090), (1099, 7405500), (1500, 5425763), (1570, 5183850), (1750, 4650654), (1884, 4319875), (2100, 3875545), (2198, 3702750), (2355, 3455900), (2625, 3100436), (3140, 2591925), (3297, 2468500), (3500, 2325327), (3925, 2073540), (4396, 1851375), (4710, 1727950), (4937, 1648500), (5250, 1550218), (5495, 1481100), (6594, 1234250), (7850, 1036770), (9420, 863975), (9874, 824250), (10500, 775109), (10990, 740550), (11775, 691180), (13188, 617125), (14811, 549500), (15700, 518385), (16485, 493700), (19625, 414708), (19748, 412125), (21980, 370275), (23550, 345590), (24685, 329700), (27475, 296220), (29622, 274750), (32970, 246850), (34559, 235500), (39250, 207354), (47100, 172795), (49370, 164850), (54950, 148110), (58875, 138236), (59244, 137375), (65940, 123425), (69118, 117750), (74055, 109900), (78500, 103677), (82425, 98740)]