133745940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39107}}^1$

素因数の和:39141

約数の個数: 72

約数和(自身を含む): 427059360

約数和(自身を除く): 293313420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 39107, 78214, 117321, 156428, 195535, 234642, 351963, 391070, 469284, 586605, 703926, 743033, 782140, 1173210, 1407852, 1486066, 1759815, 2229099, 2346420, 2972132, 3519630, 3715165, 4458198, 6687297, 7039260, 7430330, 8916396, 11145495, 13374594, 14860660, 22290990, 26749188, 33436485, 44581980, 66872970, 133745940]

約数ペア:

[(1, 133745940), (2, 66872970), (3, 44581980), (4, 33436485), (5, 26749188), (6, 22290990), (9, 14860660), (10, 13374594), (12, 11145495), (15, 8916396), (18, 7430330), (19, 7039260), (20, 6687297), (30, 4458198), (36, 3715165), (38, 3519630), (45, 2972132), (57, 2346420), (60, 2229099), (76, 1759815), (90, 1486066), (95, 1407852), (114, 1173210), (171, 782140), (180, 743033), (190, 703926), (228, 586605), (285, 469284), (342, 391070), (380, 351963), (570, 234642), (684, 195535), (855, 156428), (1140, 117321), (1710, 78214), (3420, 39107)]