172125690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1699}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 452390400

約数和(自身を除く): 280264710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 307, 330, 614, 921, 1535, 1699, 1842, 3070, 3377, 3398, 4605, 5097, 6754, 8495, 9210, 10131, 10194, 16885, 16990, 18689, 20262, 25485, 33770, 37378, 50655, 50970, 56067, 93445, 101310, 112134, 186890, 280335, 521593, 560670, 1043186, 1564779, 2607965, 3129558, 5215930, 5737523, 7823895, 11475046, 15647790, 17212569, 28687615, 34425138, 57375230, 86062845, 172125690]

約数ペア:

[(1, 172125690), (2, 86062845), (3, 57375230), (5, 34425138), (6, 28687615), (10, 17212569), (11, 15647790), (15, 11475046), (22, 7823895), (30, 5737523), (33, 5215930), (55, 3129558), (66, 2607965), (110, 1564779), (165, 1043186), (307, 560670), (330, 521593), (614, 280335), (921, 186890), (1535, 112134), (1699, 101310), (1842, 93445), (3070, 56067), (3377, 50970), (3398, 50655), (4605, 37378), (5097, 33770), (6754, 25485), (8495, 20262), (9210, 18689), (10131, 16990), (10194, 16885)]