139659660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{36947}}^1$

素因数の和:36972

約数の個数: 96

約数和(自身を含む): 496581120

約数和(自身を除く): 356921460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 36947, 73894, 110841, 147788, 184735, 221682, 258629, 332523, 369470, 443364, 517258, 554205, 665046, 738940, 775887, 997569, 1034516, 1108410, 1293145, 1330092, 1551774, 1662615, 1995138, 2216820, 2327661, 2586290, 3103548, 3325230, 3879435, 3990276, 4655322, 4987845, 5172580, 6650460, 6982983, 7758870, 9310644, 9975690, 11638305, 13965966, 15517740, 19951380, 23276610, 27931932, 34914915, 46553220, 69829830, 139659660]

約数ペア:

[(1, 139659660), (2, 69829830), (3, 46553220), (4, 34914915), (5, 27931932), (6, 23276610), (7, 19951380), (9, 15517740), (10, 13965966), (12, 11638305), (14, 9975690), (15, 9310644), (18, 7758870), (20, 6982983), (21, 6650460), (27, 5172580), (28, 4987845), (30, 4655322), (35, 3990276), (36, 3879435), (42, 3325230), (45, 3103548), (54, 2586290), (60, 2327661), (63, 2216820), (70, 1995138), (84, 1662615), (90, 1551774), (105, 1330092), (108, 1293145), (126, 1108410), (135, 1034516), (140, 997569), (180, 775887), (189, 738940), (210, 665046), (252, 554205), (270, 517258), (315, 443364), (378, 369470), (420, 332523), (540, 258629), (630, 221682), (756, 184735), (945, 147788), (1260, 110841), (1890, 73894), (3780, 36947)]