25843350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 71557920

約数和(自身を除く): 45714570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 130, 145, 150, 174, 195, 290, 325, 377, 390, 435, 457, 650, 725, 754, 870, 914, 975, 1131, 1371, 1450, 1885, 1950, 2175, 2262, 2285, 2742, 3770, 4350, 4570, 5655, 5941, 6855, 9425, 11310, 11425, 11882, 13253, 13710, 17823, 18850, 22850, 26506, 28275, 29705, 34275, 35646, 39759, 56550, 59410, 66265, 68550, 79518, 89115, 132530, 148525, 172289, 178230, 198795, 297050, 331325, 344578, 397590, 445575, 516867, 662650, 861445, 891150, 993975, 1033734, 1722890, 1987950, 2584335, 4307225, 5168670, 8614450, 12921675, 25843350]

約数ペア:

[(1, 25843350), (2, 12921675), (3, 8614450), (5, 5168670), (6, 4307225), (10, 2584335), (13, 1987950), (15, 1722890), (25, 1033734), (26, 993975), (29, 891150), (30, 861445), (39, 662650), (50, 516867), (58, 445575), (65, 397590), (75, 344578), (78, 331325), (87, 297050), (130, 198795), (145, 178230), (150, 172289), (174, 148525), (195, 132530), (290, 89115), (325, 79518), (377, 68550), (390, 66265), (435, 59410), (457, 56550), (650, 39759), (725, 35646), (754, 34275), (870, 29705), (914, 28275), (975, 26506), (1131, 22850), (1371, 18850), (1450, 17823), (1885, 13710), (1950, 13253), (2175, 11882), (2262, 11425), (2285, 11310), (2742, 9425), (3770, 6855), (4350, 5941), (4570, 5655)]