82144200280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{9007}}^1$

素因数の和:9209

約数の個数: 128

約数和(自身を含む): 194494970880

約数和(自身を除く): 112350770600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 67, 82, 83, 134, 164, 166, 205, 268, 328, 332, 335, 410, 415, 536, 664, 670, 820, 830, 1340, 1640, 1660, 2680, 2747, 3320, 3403, 5494, 5561, 6806, 9007, 10988, 11122, 13612, 13735, 17015, 18014, 21976, 22244, 27224, 27470, 27805, 34030, 36028, 44488, 45035, 54940, 55610, 68060, 72056, 90070, 109880, 111220, 136120, 180140, 222440, 228001, 360280, 369287, 456002, 603469, 738574, 747581, 912004, 1140005, 1206938, 1477148, 1495162, 1824008, 1846435, 2280010, 2413876, 2954296, 2990324, 3017345, 3692870, 3737905, 4560020, 4827752, 5980648, 6034690, 7385740, 7475810, 9120040, 12069380, 14771480, 14951620, 24138760, 24742229, 29903240, 30650821, 49484458, 50087927, 61301642, 98968916, 100175854, 122603284, 123711145, 153254105, 197937832, 200351708, 245206568, 247422290, 250439635, 306508210, 400703416, 494844580, 500879270, 613016420, 989689160, 1001758540, 1226032840, 2003517080, 2053605007, 4107210014, 8214420028, 10268025035, 16428840056, 20536050070, 41072100140, 82144200280]

約数ペア:

[(1, 82144200280), (2, 41072100140), (4, 20536050070), (5, 16428840056), (8, 10268025035), (10, 8214420028), (20, 4107210014), (40, 2053605007), (41, 2003517080), (67, 1226032840), (82, 1001758540), (83, 989689160), (134, 613016420), (164, 500879270), (166, 494844580), (205, 400703416), (268, 306508210), (328, 250439635), (332, 247422290), (335, 245206568), (410, 200351708), (415, 197937832), (536, 153254105), (664, 123711145), (670, 122603284), (820, 100175854), (830, 98968916), (1340, 61301642), (1640, 50087927), (1660, 49484458), (2680, 30650821), (2747, 29903240), (3320, 24742229), (3403, 24138760), (5494, 14951620), (5561, 14771480), (6806, 12069380), (9007, 9120040), (10988, 7475810), (11122, 7385740), (13612, 6034690), (13735, 5980648), (17015, 4827752), (18014, 4560020), (21976, 3737905), (22244, 3692870), (27224, 3017345), (27470, 2990324), (27805, 2954296), (34030, 2413876), (36028, 2280010), (44488, 1846435), (45035, 1824008), (54940, 1495162), (55610, 1477148), (68060, 1206938), (72056, 1140005), (90070, 912004), (109880, 747581), (111220, 738574), (136120, 603469), (180140, 456002), (222440, 369287), (228001, 360280)]