10127000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 27518400

約数和(自身を除く): 17391400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 41, 50, 52, 65, 76, 82, 95, 100, 104, 125, 130, 152, 164, 190, 200, 205, 247, 250, 260, 325, 328, 380, 410, 475, 494, 500, 520, 533, 650, 760, 779, 820, 950, 988, 1000, 1025, 1066, 1235, 1300, 1558, 1625, 1640, 1900, 1976, 2050, 2132, 2375, 2470, 2600, 2665, 3116, 3250, 3800, 3895, 4100, 4264, 4750, 4940, 5125, 5330, 6175, 6232, 6500, 7790, 8200, 9500, 9880, 10127, 10250, 10660, 12350, 13000, 13325, 15580, 19000, 19475, 20254, 20500, 21320, 24700, 26650, 30875, 31160, 38950, 40508, 41000, 49400, 50635, 53300, 61750, 66625, 77900, 81016, 97375, 101270, 106600, 123500, 133250, 155800, 194750, 202540, 247000, 253175, 266500, 389500, 405080, 506350, 533000, 779000, 1012700, 1265875, 2025400, 2531750, 5063500, 10127000]

約数ペア:

[(1, 10127000), (2, 5063500), (4, 2531750), (5, 2025400), (8, 1265875), (10, 1012700), (13, 779000), (19, 533000), (20, 506350), (25, 405080), (26, 389500), (38, 266500), (40, 253175), (41, 247000), (50, 202540), (52, 194750), (65, 155800), (76, 133250), (82, 123500), (95, 106600), (100, 101270), (104, 97375), (125, 81016), (130, 77900), (152, 66625), (164, 61750), (190, 53300), (200, 50635), (205, 49400), (247, 41000), (250, 40508), (260, 38950), (325, 31160), (328, 30875), (380, 26650), (410, 24700), (475, 21320), (494, 20500), (500, 20254), (520, 19475), (533, 19000), (650, 15580), (760, 13325), (779, 13000), (820, 12350), (950, 10660), (988, 10250), (1000, 10127), (1025, 9880), (1066, 9500), (1235, 8200), (1300, 7790), (1558, 6500), (1625, 6232), (1640, 6175), (1900, 5330), (1976, 5125), (2050, 4940), (2132, 4750), (2375, 4264), (2470, 4100), (2600, 3895), (2665, 3800), (3116, 3250)]