151489240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3583}}^1$

素因数の和:3752

約数の個数: 64

約数和(自身を含む): 392232960

約数和(自身を除く): 240743720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 604, 755, 1057, 1208, 1510, 2114, 3020, 3583, 4228, 5285, 6040, 7166, 8456, 10570, 14332, 17915, 21140, 25081, 28664, 35830, 42280, 50162, 71660, 100324, 125405, 143320, 200648, 250810, 501620, 541033, 1003240, 1082066, 2164132, 2705165, 3787231, 4328264, 5410330, 7574462, 10820660, 15148924, 18936155, 21641320, 30297848, 37872310, 75744620, 151489240]

約数ペア:

[(1, 151489240), (2, 75744620), (4, 37872310), (5, 30297848), (7, 21641320), (8, 18936155), (10, 15148924), (14, 10820660), (20, 7574462), (28, 5410330), (35, 4328264), (40, 3787231), (56, 2705165), (70, 2164132), (140, 1082066), (151, 1003240), (280, 541033), (302, 501620), (604, 250810), (755, 200648), (1057, 143320), (1208, 125405), (1510, 100324), (2114, 71660), (3020, 50162), (3583, 42280), (4228, 35830), (5285, 28664), (6040, 25081), (7166, 21140), (8456, 17915), (10570, 14332)]