118006980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21645

約数の個数: 96

約数和(自身を含む): 406689024

約数和(自身を除く): 288682044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 21613, 43226, 64839, 86452, 108065, 129678, 151291, 216130, 259356, 280969, 302582, 324195, 432260, 453873, 561938, 605164, 648390, 756455, 842907, 907746, 1123876, 1296780, 1404845, 1512910, 1685814, 1815492, 1966783, 2269365, 2809690, 3025820, 3371628, 3933566, 4214535, 4538730, 5619380, 5900349, 7867132, 8429070, 9077460, 9833915, 11800698, 16858140, 19667830, 23601396, 29501745, 39335660, 59003490, 118006980]

約数ペア:

[(1, 118006980), (2, 59003490), (3, 39335660), (4, 29501745), (5, 23601396), (6, 19667830), (7, 16858140), (10, 11800698), (12, 9833915), (13, 9077460), (14, 8429070), (15, 7867132), (20, 5900349), (21, 5619380), (26, 4538730), (28, 4214535), (30, 3933566), (35, 3371628), (39, 3025820), (42, 2809690), (52, 2269365), (60, 1966783), (65, 1815492), (70, 1685814), (78, 1512910), (84, 1404845), (91, 1296780), (105, 1123876), (130, 907746), (140, 842907), (156, 756455), (182, 648390), (195, 605164), (210, 561938), (260, 453873), (273, 432260), (364, 324195), (390, 302582), (420, 280969), (455, 259356), (546, 216130), (780, 151291), (910, 129678), (1092, 108065), (1365, 86452), (1820, 64839), (2730, 43226), (5460, 21613)]