135487860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 402407040

約数和(自身を除く): 266919180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 157, 190, 228, 285, 314, 380, 471, 570, 628, 757, 785, 942, 1140, 1514, 1570, 1884, 2271, 2355, 2983, 3028, 3140, 3785, 4542, 4710, 5966, 7570, 8949, 9084, 9420, 11355, 11932, 14383, 14915, 15140, 17898, 22710, 28766, 29830, 35796, 43149, 44745, 45420, 57532, 59660, 71915, 86298, 89490, 118849, 143830, 172596, 178980, 215745, 237698, 287660, 356547, 431490, 475396, 594245, 713094, 862980, 1188490, 1426188, 1782735, 2258131, 2376980, 3565470, 4516262, 6774393, 7130940, 9032524, 11290655, 13548786, 22581310, 27097572, 33871965, 45162620, 67743930, 135487860]

約数ペア:

[(1, 135487860), (2, 67743930), (3, 45162620), (4, 33871965), (5, 27097572), (6, 22581310), (10, 13548786), (12, 11290655), (15, 9032524), (19, 7130940), (20, 6774393), (30, 4516262), (38, 3565470), (57, 2376980), (60, 2258131), (76, 1782735), (95, 1426188), (114, 1188490), (157, 862980), (190, 713094), (228, 594245), (285, 475396), (314, 431490), (380, 356547), (471, 287660), (570, 237698), (628, 215745), (757, 178980), (785, 172596), (942, 143830), (1140, 118849), (1514, 89490), (1570, 86298), (1884, 71915), (2271, 59660), (2355, 57532), (2983, 45420), (3028, 44745), (3140, 43149), (3785, 35796), (4542, 29830), (4710, 28766), (5966, 22710), (7570, 17898), (8949, 15140), (9084, 14915), (9420, 14383), (11355, 11932)]