150822910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74297}}^1$

素因数の和:74340

約数の個数: 32

約数和(自身を含む): 320967360

約数和(自身を除く): 170144450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 74297, 148594, 371485, 520079, 742970, 1040158, 2154613, 2600395, 4309226, 5200790, 10773065, 15082291, 21546130, 30164582, 75411455, 150822910]

約数ペア:

[(1, 150822910), (2, 75411455), (5, 30164582), (7, 21546130), (10, 15082291), (14, 10773065), (29, 5200790), (35, 4309226), (58, 2600395), (70, 2154613), (145, 1040158), (203, 742970), (290, 520079), (406, 371485), (1015, 148594), (2030, 74297)]