63146020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1229}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 152087040

約数和(自身を除く): 88941020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1229, 1468, 1835, 2458, 2569, 3670, 4916, 5138, 6145, 7340, 8603, 10276, 12290, 12845, 17206, 24580, 25690, 34412, 43015, 51380, 86030, 172060, 451043, 902086, 1804172, 2255215, 3157301, 4510430, 6314602, 9020860, 12629204, 15786505, 31573010, 63146020]

約数ペア:

[(1, 63146020), (2, 31573010), (4, 15786505), (5, 12629204), (7, 9020860), (10, 6314602), (14, 4510430), (20, 3157301), (28, 2255215), (35, 1804172), (70, 902086), (140, 451043), (367, 172060), (734, 86030), (1229, 51380), (1468, 43015), (1835, 34412), (2458, 25690), (2569, 24580), (3670, 17206), (4916, 12845), (5138, 12290), (6145, 10276), (7340, 8603)]