10561250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 24292224

約数和(自身を除く): 13730974

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 71, 85, 119, 125, 142, 170, 175, 238, 250, 350, 355, 425, 497, 595, 625, 710, 850, 875, 994, 1190, 1207, 1250, 1750, 1775, 2125, 2414, 2485, 2975, 3550, 4250, 4375, 4970, 5950, 6035, 8449, 8750, 8875, 10625, 12070, 12425, 14875, 16898, 17750, 21250, 24850, 29750, 30175, 42245, 44375, 60350, 62125, 74375, 84490, 88750, 124250, 148750, 150875, 211225, 301750, 310625, 422450, 621250, 754375, 1056125, 1508750, 2112250, 5280625, 10561250]

約数ペア:

[(1, 10561250), (2, 5280625), (5, 2112250), (7, 1508750), (10, 1056125), (14, 754375), (17, 621250), (25, 422450), (34, 310625), (35, 301750), (50, 211225), (70, 150875), (71, 148750), (85, 124250), (119, 88750), (125, 84490), (142, 74375), (170, 62125), (175, 60350), (238, 44375), (250, 42245), (350, 30175), (355, 29750), (425, 24850), (497, 21250), (595, 17750), (625, 16898), (710, 14875), (850, 12425), (875, 12070), (994, 10625), (1190, 8875), (1207, 8750), (1250, 8449), (1750, 6035), (1775, 5950), (2125, 4970), (2414, 4375), (2485, 4250), (2975, 3550)]