100015160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{357197}}^1$

素因数の和:357215

約数の個数: 32

約数和(自身を含む): 257182560

約数和(自身を除く): 157167400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 357197, 714394, 1428788, 1785985, 2500379, 2857576, 3571970, 5000758, 7143940, 10001516, 12501895, 14287880, 20003032, 25003790, 50007580, 100015160]

約数ペア:

[(1, 100015160), (2, 50007580), (4, 25003790), (5, 20003032), (7, 14287880), (8, 12501895), (10, 10001516), (14, 7143940), (20, 5000758), (28, 3571970), (35, 2857576), (40, 2500379), (56, 1785985), (70, 1428788), (140, 714394), (280, 357197)]