73782150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 199133088

約数和(自身を除く): 125350938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 157, 195, 241, 314, 325, 390, 471, 482, 650, 723, 785, 942, 975, 1205, 1446, 1570, 1950, 2041, 2355, 2410, 3133, 3615, 3925, 4082, 4710, 6025, 6123, 6266, 7230, 7850, 9399, 10205, 11775, 12050, 12246, 15665, 18075, 18798, 20410, 23550, 30615, 31330, 36150, 37837, 46995, 51025, 61230, 75674, 78325, 93990, 102050, 113511, 153075, 156650, 189185, 227022, 234975, 306150, 378370, 469950, 491881, 567555, 945925, 983762, 1135110, 1475643, 1891850, 2459405, 2837775, 2951286, 4918810, 5675550, 7378215, 12297025, 14756430, 24594050, 36891075, 73782150]

約数ペア:

[(1, 73782150), (2, 36891075), (3, 24594050), (5, 14756430), (6, 12297025), (10, 7378215), (13, 5675550), (15, 4918810), (25, 2951286), (26, 2837775), (30, 2459405), (39, 1891850), (50, 1475643), (65, 1135110), (75, 983762), (78, 945925), (130, 567555), (150, 491881), (157, 469950), (195, 378370), (241, 306150), (314, 234975), (325, 227022), (390, 189185), (471, 156650), (482, 153075), (650, 113511), (723, 102050), (785, 93990), (942, 78325), (975, 75674), (1205, 61230), (1446, 51025), (1570, 46995), (1950, 37837), (2041, 36150), (2355, 31330), (2410, 30615), (3133, 23550), (3615, 20410), (3925, 18798), (4082, 18075), (4710, 15665), (6025, 12246), (6123, 12050), (6266, 11775), (7230, 10205), (7850, 9399)]