100481970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{77893}}^1$

素因数の和:77946

約数の個数: 32

約数和(自身を含む): 246768192

約数和(自身を除く): 146286222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 77893, 155786, 233679, 389465, 467358, 778930, 1168395, 2336790, 3349399, 6698798, 10048197, 16746995, 20096394, 33493990, 50240985, 100481970]

約数ペア:

[(1, 100481970), (2, 50240985), (3, 33493990), (5, 20096394), (6, 16746995), (10, 10048197), (15, 6698798), (30, 3349399), (43, 2336790), (86, 1168395), (129, 778930), (215, 467358), (258, 389465), (430, 233679), (645, 155786), (1290, 77893)]