102007380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15889}}^1$

素因数の和:16008

約数の個数: 48

約数和(自身を含む): 288308160

約数和(自身を除く): 186300780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 15889, 31778, 47667, 63556, 79445, 95334, 158890, 190668, 238335, 317780, 476670, 953340, 1700123, 3400246, 5100369, 6800492, 8500615, 10200738, 17001230, 20401476, 25501845, 34002460, 51003690, 102007380]

約数ペア:

[(1, 102007380), (2, 51003690), (3, 34002460), (4, 25501845), (5, 20401476), (6, 17001230), (10, 10200738), (12, 8500615), (15, 6800492), (20, 5100369), (30, 3400246), (60, 1700123), (107, 953340), (214, 476670), (321, 317780), (428, 238335), (535, 190668), (642, 158890), (1070, 95334), (1284, 79445), (1605, 63556), (2140, 47667), (3210, 31778), (6420, 15889)]