431317620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104183}}^1$

素因数の和:104221

約数の個数: 72

約数和(自身を含む): 1365227136

約数和(自身を除く): 933909516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 104183, 208366, 312549, 416732, 520915, 625098, 937647, 1041830, 1250196, 1562745, 1875294, 2083660, 2396209, 3125490, 3750588, 4688235, 4792418, 6250980, 7188627, 9376470, 9584836, 11981045, 14377254, 18752940, 21565881, 23962090, 28754508, 35943135, 43131762, 47924180, 71886270, 86263524, 107829405, 143772540, 215658810, 431317620]

約数ペア:

[(1, 431317620), (2, 215658810), (3, 143772540), (4, 107829405), (5, 86263524), (6, 71886270), (9, 47924180), (10, 43131762), (12, 35943135), (15, 28754508), (18, 23962090), (20, 21565881), (23, 18752940), (30, 14377254), (36, 11981045), (45, 9584836), (46, 9376470), (60, 7188627), (69, 6250980), (90, 4792418), (92, 4688235), (115, 3750588), (138, 3125490), (180, 2396209), (207, 2083660), (230, 1875294), (276, 1562745), (345, 1250196), (414, 1041830), (460, 937647), (690, 625098), (828, 520915), (1035, 416732), (1380, 312549), (2070, 208366), (4140, 104183)]