157078950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 447947520

約数和(自身を除く): 290868570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 211, 350, 422, 525, 633, 709, 1050, 1055, 1266, 1418, 1477, 2110, 2127, 2954, 3165, 3545, 4254, 4431, 4963, 5275, 6330, 7090, 7385, 8862, 9926, 10550, 10635, 14770, 14889, 15825, 17725, 21270, 22155, 24815, 29778, 31650, 35450, 36925, 44310, 49630, 53175, 73850, 74445, 106350, 110775, 124075, 148890, 149599, 221550, 248150, 299198, 372225, 448797, 744450, 747995, 897594, 1047193, 1495990, 2094386, 2243985, 3141579, 3739975, 4487970, 5235965, 6283158, 7479950, 10471930, 11219925, 15707895, 22439850, 26179825, 31415790, 52359650, 78539475, 157078950]

約数ペア:

[(1, 157078950), (2, 78539475), (3, 52359650), (5, 31415790), (6, 26179825), (7, 22439850), (10, 15707895), (14, 11219925), (15, 10471930), (21, 7479950), (25, 6283158), (30, 5235965), (35, 4487970), (42, 3739975), (50, 3141579), (70, 2243985), (75, 2094386), (105, 1495990), (150, 1047193), (175, 897594), (210, 747995), (211, 744450), (350, 448797), (422, 372225), (525, 299198), (633, 248150), (709, 221550), (1050, 149599), (1055, 148890), (1266, 124075), (1418, 110775), (1477, 106350), (2110, 74445), (2127, 73850), (2954, 53175), (3165, 49630), (3545, 44310), (4254, 36925), (4431, 35450), (4963, 31650), (5275, 29778), (6330, 24815), (7090, 22155), (7385, 21270), (8862, 17725), (9926, 15825), (10550, 14889), (10635, 14770)]