200515599170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{77839}}^1$

素因数の和:78051

約数の個数: 64

約数和(自身を含む): 379445713920

約数和(自身を除く): 178930114750

約数列:

[1, 2, 5, 10, 41, 61, 82, 103, 122, 205, 206, 305, 410, 515, 610, 1030, 2501, 4223, 5002, 6283, 8446, 12505, 12566, 21115, 25010, 31415, 42230, 62830, 77839, 155678, 257603, 389195, 515206, 778390, 1288015, 2576030, 3191399, 4748179, 6382798, 8017417, 9496358, 15956995, 16034834, 23740895, 31913990, 40087085, 47481790, 80174170, 194675339, 328714097, 389350678, 489062437, 657428194, 973376695, 978124874, 1643570485, 1946753390, 2445312185, 3287140970, 4890624370, 20051559917, 40103119834, 100257799585, 200515599170]

約数ペア:

[(1, 200515599170), (2, 100257799585), (5, 40103119834), (10, 20051559917), (41, 4890624370), (61, 3287140970), (82, 2445312185), (103, 1946753390), (122, 1643570485), (205, 978124874), (206, 973376695), (305, 657428194), (410, 489062437), (515, 389350678), (610, 328714097), (1030, 194675339), (2501, 80174170), (4223, 47481790), (5002, 40087085), (6283, 31913990), (8446, 23740895), (12505, 16034834), (12566, 15956995), (21115, 9496358), (25010, 8017417), (31415, 6382798), (42230, 4748179), (62830, 3191399), (77839, 2576030), (155678, 1288015), (257603, 778390), (389195, 515206)]