84887670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2677}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 234464256

約数和(自身を除く): 149576586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 2677, 3171, 4530, 5285, 5354, 6342, 8031, 10570, 13385, 15855, 16062, 18739, 26770, 31710, 37478, 40155, 56217, 80310, 93695, 112434, 187390, 281085, 404227, 562170, 808454, 1212681, 2021135, 2425362, 2829589, 4042270, 5659178, 6063405, 8488767, 12126810, 14147945, 16977534, 28295890, 42443835, 84887670]

約数ペア:

[(1, 84887670), (2, 42443835), (3, 28295890), (5, 16977534), (6, 14147945), (7, 12126810), (10, 8488767), (14, 6063405), (15, 5659178), (21, 4042270), (30, 2829589), (35, 2425362), (42, 2021135), (70, 1212681), (105, 808454), (151, 562170), (210, 404227), (302, 281085), (453, 187390), (755, 112434), (906, 93695), (1057, 80310), (1510, 56217), (2114, 40155), (2265, 37478), (2677, 31710), (3171, 26770), (4530, 18739), (5285, 16062), (5354, 15855), (6342, 13385), (8031, 10570)]