103739240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12409}}^1$

素因数の和:12450

約数の個数: 64

約数和(自身を含む): 268056000

約数和(自身を除く): 164316760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 12409, 24818, 49636, 62045, 99272, 124090, 136499, 235771, 248180, 272998, 471542, 496360, 545996, 682495, 943084, 1091992, 1178855, 1364990, 1886168, 2357710, 2593481, 2729980, 4715420, 5186962, 5459960, 9430840, 10373924, 12967405, 20747848, 25934810, 51869620, 103739240]

約数ペア:

[(1, 103739240), (2, 51869620), (4, 25934810), (5, 20747848), (8, 12967405), (10, 10373924), (11, 9430840), (19, 5459960), (20, 5186962), (22, 4715420), (38, 2729980), (40, 2593481), (44, 2357710), (55, 1886168), (76, 1364990), (88, 1178855), (95, 1091992), (110, 943084), (152, 682495), (190, 545996), (209, 496360), (220, 471542), (380, 272998), (418, 248180), (440, 235771), (760, 136499), (836, 124090), (1045, 99272), (1672, 62045), (2090, 49636), (4180, 24818), (8360, 12409)]