97700790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2157

約数の個数: 64

約数和(自身を含む): 257644800

約数和(自身を除く): 159944010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 149, 165, 298, 330, 447, 745, 894, 1490, 1639, 1987, 2235, 3278, 3974, 4470, 4917, 5961, 8195, 9834, 9935, 11922, 16390, 19870, 21857, 24585, 29805, 43714, 49170, 59610, 65571, 109285, 131142, 218570, 296063, 327855, 592126, 655710, 888189, 1480315, 1776378, 2960630, 3256693, 4440945, 6513386, 8881890, 9770079, 16283465, 19540158, 32566930, 48850395, 97700790]

約数ペア:

[(1, 97700790), (2, 48850395), (3, 32566930), (5, 19540158), (6, 16283465), (10, 9770079), (11, 8881890), (15, 6513386), (22, 4440945), (30, 3256693), (33, 2960630), (55, 1776378), (66, 1480315), (110, 888189), (149, 655710), (165, 592126), (298, 327855), (330, 296063), (447, 218570), (745, 131142), (894, 109285), (1490, 65571), (1639, 59610), (1987, 49170), (2235, 43714), (3278, 29805), (3974, 24585), (4470, 21857), (4917, 19870), (5961, 16390), (8195, 11922), (9834, 9935)]