151866210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 382546944

約数和(自身を除く): 230680734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 2677, 3782, 5354, 5673, 8031, 9455, 11346, 13385, 16062, 18910, 26770, 28365, 40155, 56730, 80310, 82987, 163297, 165974, 248961, 326594, 414935, 489891, 497922, 816485, 829870, 979782, 1244805, 1632970, 2449455, 2489610, 4898910, 5062207, 10124414, 15186621, 25311035, 30373242, 50622070, 75933105, 151866210]

約数ペア:

[(1, 151866210), (2, 75933105), (3, 50622070), (5, 30373242), (6, 25311035), (10, 15186621), (15, 10124414), (30, 5062207), (31, 4898910), (61, 2489610), (62, 2449455), (93, 1632970), (122, 1244805), (155, 979782), (183, 829870), (186, 816485), (305, 497922), (310, 489891), (366, 414935), (465, 326594), (610, 248961), (915, 165974), (930, 163297), (1830, 82987), (1891, 80310), (2677, 56730), (3782, 40155), (5354, 28365), (5673, 26770), (8031, 18910), (9455, 16062), (11346, 13385)]