1070787100

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 2356408208

約数和(自身を除く): 1285621108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 241, 283, 314, 482, 566, 628, 785, 964, 1132, 1205, 1415, 1570, 2410, 2830, 3140, 3925, 4820, 5660, 6025, 7075, 7850, 12050, 14150, 15700, 24100, 28300, 37837, 44431, 68203, 75674, 88862, 136406, 151348, 177724, 189185, 222155, 272812, 341015, 378370, 444310, 682030, 756740, 888620, 945925, 1110775, 1364060, 1705075, 1891850, 2221550, 3410150, 3783700, 4443100, 6820300, 10707871, 21415742, 42831484, 53539355, 107078710, 214157420, 267696775, 535393550, 1070787100]

約数ペア:

[(1, 1070787100), (2, 535393550), (4, 267696775), (5, 214157420), (10, 107078710), (20, 53539355), (25, 42831484), (50, 21415742), (100, 10707871), (157, 6820300), (241, 4443100), (283, 3783700), (314, 3410150), (482, 2221550), (566, 1891850), (628, 1705075), (785, 1364060), (964, 1110775), (1132, 945925), (1205, 888620), (1415, 756740), (1570, 682030), (2410, 444310), (2830, 378370), (3140, 341015), (3925, 272812), (4820, 222155), (5660, 189185), (6025, 177724), (7075, 151348), (7850, 136406), (12050, 88862), (14150, 75674), (15700, 68203), (24100, 44431), (28300, 37837)]