97291460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{99277}}^1$

素因数の和:99300

約数の個数: 36

約数和(自身を含む): 237671532

約数和(自身を除く): 140380072

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 99277, 198554, 397108, 496385, 694939, 992770, 1389878, 1985540, 2779756, 3474695, 4864573, 6949390, 9729146, 13898780, 19458292, 24322865, 48645730, 97291460]

約数ペア:

[(1, 97291460), (2, 48645730), (4, 24322865), (5, 19458292), (7, 13898780), (10, 9729146), (14, 6949390), (20, 4864573), (28, 3474695), (35, 2779756), (49, 1985540), (70, 1389878), (98, 992770), (140, 694939), (196, 496385), (245, 397108), (490, 198554), (980, 99277)]