156902490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 423036432

約数和(自身を除く): 266133942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 101, 123, 202, 205, 246, 303, 369, 410, 421, 505, 606, 615, 738, 842, 909, 1010, 1230, 1263, 1515, 1818, 1845, 2105, 2526, 3030, 3690, 3789, 4141, 4210, 4545, 6315, 7578, 8282, 9090, 12423, 12630, 17261, 18945, 20705, 24846, 34522, 37269, 37890, 41410, 42521, 51783, 62115, 74538, 85042, 86305, 103566, 124230, 127563, 155349, 172610, 186345, 212605, 255126, 258915, 310698, 372690, 382689, 425210, 517830, 637815, 765378, 776745, 1275630, 1553490, 1743361, 1913445, 3486722, 3826890, 5230083, 8716805, 10460166, 15690249, 17433610, 26150415, 31380498, 52300830, 78451245, 156902490]

約数ペア:

[(1, 156902490), (2, 78451245), (3, 52300830), (5, 31380498), (6, 26150415), (9, 17433610), (10, 15690249), (15, 10460166), (18, 8716805), (30, 5230083), (41, 3826890), (45, 3486722), (82, 1913445), (90, 1743361), (101, 1553490), (123, 1275630), (202, 776745), (205, 765378), (246, 637815), (303, 517830), (369, 425210), (410, 382689), (421, 372690), (505, 310698), (606, 258915), (615, 255126), (738, 212605), (842, 186345), (909, 172610), (1010, 155349), (1230, 127563), (1263, 124230), (1515, 103566), (1818, 86305), (1845, 85042), (2105, 74538), (2526, 62115), (3030, 51783), (3690, 42521), (3789, 41410), (4141, 37890), (4210, 37269), (4545, 34522), (6315, 24846), (7578, 20705), (8282, 18945), (9090, 17261), (12423, 12630)]