141681470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 162446530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 109, 155, 217, 218, 310, 434, 545, 599, 763, 1085, 1090, 1198, 1526, 2170, 2995, 3379, 3815, 4193, 5990, 6758, 7630, 8386, 16895, 18569, 20965, 23653, 33790, 37138, 41930, 47306, 65291, 92845, 118265, 129983, 130582, 185690, 236530, 259966, 326455, 457037, 649915, 652910, 914074, 1299830, 2024021, 2285185, 4048042, 4570370, 10120105, 14168147, 20240210, 28336294, 70840735, 141681470]

約数ペア:

[(1, 141681470), (2, 70840735), (5, 28336294), (7, 20240210), (10, 14168147), (14, 10120105), (31, 4570370), (35, 4048042), (62, 2285185), (70, 2024021), (109, 1299830), (155, 914074), (217, 652910), (218, 649915), (310, 457037), (434, 326455), (545, 259966), (599, 236530), (763, 185690), (1085, 130582), (1090, 129983), (1198, 118265), (1526, 92845), (2170, 65291), (2995, 47306), (3379, 41930), (3815, 37138), (4193, 33790), (5990, 23653), (6758, 20965), (7630, 18569), (8386, 16895)]