126292040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1229}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 325900800

約数和(自身を除く): 199608760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 1229, 1468, 1835, 2458, 2569, 2936, 3670, 4916, 5138, 6145, 7340, 8603, 9832, 10276, 12290, 12845, 14680, 17206, 20552, 24580, 25690, 34412, 43015, 49160, 51380, 68824, 86030, 102760, 172060, 344120, 451043, 902086, 1804172, 2255215, 3157301, 3608344, 4510430, 6314602, 9020860, 12629204, 15786505, 18041720, 25258408, 31573010, 63146020, 126292040]

約数ペア:

[(1, 126292040), (2, 63146020), (4, 31573010), (5, 25258408), (7, 18041720), (8, 15786505), (10, 12629204), (14, 9020860), (20, 6314602), (28, 4510430), (35, 3608344), (40, 3157301), (56, 2255215), (70, 1804172), (140, 902086), (280, 451043), (367, 344120), (734, 172060), (1229, 102760), (1468, 86030), (1835, 68824), (2458, 51380), (2569, 49160), (2936, 43015), (3670, 34412), (4916, 25690), (5138, 24580), (6145, 20552), (7340, 17206), (8603, 14680), (9832, 12845), (10276, 12290)]