147581850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75683}}^1$

素因数の和:75711

約数の個数: 48

約数和(自身を含む): 394162272

約数和(自身を除く): 246580422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 75683, 151366, 227049, 378415, 454098, 756830, 983879, 1135245, 1892075, 1967758, 2270490, 2951637, 3784150, 4919395, 5676225, 5903274, 9838790, 11352450, 14758185, 24596975, 29516370, 49193950, 73790925, 147581850]

約数ペア:

[(1, 147581850), (2, 73790925), (3, 49193950), (5, 29516370), (6, 24596975), (10, 14758185), (13, 11352450), (15, 9838790), (25, 5903274), (26, 5676225), (30, 4919395), (39, 3784150), (50, 2951637), (65, 2270490), (75, 1967758), (78, 1892075), (130, 1135245), (150, 983879), (195, 756830), (325, 454098), (390, 378415), (650, 227049), (975, 151366), (1950, 75683)]