149589090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12536

約数の個数: 96

約数和(自身を含む): 467925120

約数和(自身を除く): 318336030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 12497, 24994, 37491, 62485, 74982, 87479, 112473, 124970, 174958, 187455, 224946, 237443, 262437, 374910, 437395, 474886, 524874, 562365, 712329, 787311, 874790, 1124730, 1187215, 1312185, 1424658, 1574622, 1662101, 2136987, 2374430, 2624370, 3324202, 3561645, 3936555, 4273974, 4986303, 7123290, 7873110, 8310505, 9972606, 10684935, 14958909, 16621010, 21369870, 24931515, 29917818, 49863030, 74794545, 149589090]

約数ペア:

[(1, 149589090), (2, 74794545), (3, 49863030), (5, 29917818), (6, 24931515), (7, 21369870), (9, 16621010), (10, 14958909), (14, 10684935), (15, 9972606), (18, 8310505), (19, 7873110), (21, 7123290), (30, 4986303), (35, 4273974), (38, 3936555), (42, 3561645), (45, 3324202), (57, 2624370), (63, 2374430), (70, 2136987), (90, 1662101), (95, 1574622), (105, 1424658), (114, 1312185), (126, 1187215), (133, 1124730), (171, 874790), (190, 787311), (210, 712329), (266, 562365), (285, 524874), (315, 474886), (342, 437395), (399, 374910), (570, 262437), (630, 237443), (665, 224946), (798, 187455), (855, 174958), (1197, 124970), (1330, 112473), (1710, 87479), (1995, 74982), (2394, 62485), (3990, 37491), (5985, 24994), (11970, 12497)]