1010674600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 2734200000

約数和(自身を除く): 1723525400

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, 130, 152, 164, 190, 200, 205, 247, 260, 325, 328, 380, 410, 475, 494, 499, 520, 533, 650, 760, 779, 820, 950, 988, 998, 1025, 1066, 1235, 1300, 1558, 1640, 1900, 1976, 1996, 2050, 2132, 2470, 2495, 2600, 2665, 3116, 3800, 3895, 3992, 4100, 4264, 4940, 4990, 5330, 6175, 6232, 6487, 7790, 8200, 9481, 9880, 9980, 10127, 10660, 12350, 12475, 12974, 13325, 15580, 18962, 19475, 19960, 20254, 20459, 21320, 24700, 24950, 25948, 26650, 31160, 32435, 37924, 38950, 40508, 40918, 47405, 49400, 49900, 50635, 51896, 53300, 64870, 75848, 77900, 81016, 81836, 94810, 99800, 101270, 102295, 106600, 123253, 129740, 155800, 162175, 163672, 189620, 202540, 204590, 237025, 246506, 253175, 259480, 265967, 324350, 379240, 388721, 405080, 409180, 474050, 493012, 506350, 511475, 531934, 616265, 648700, 777442, 818360, 948100, 986024, 1012700, 1022950, 1063868, 1232530, 1297400, 1329835, 1554884, 1896200, 1943605, 2025400, 2045900, 2127736, 2465060, 2659670, 3081325, 3109768, 3887210, 4091800, 4930120, 5053373, 5319340, 6162650, 6649175, 7774420, 9718025, 10106746, 10638680, 12325300, 13298350, 15548840, 19436050, 20213492, 24650600, 25266865, 26596700, 38872100, 40426984, 50533730, 53193400, 77744200, 101067460, 126334325, 202134920, 252668650, 505337300, 1010674600]

約数ペア:

[(1, 1010674600), (2, 505337300), (4, 252668650), (5, 202134920), (8, 126334325), (10, 101067460), (13, 77744200), (19, 53193400), (20, 50533730), (25, 40426984), (26, 38872100), (38, 26596700), (40, 25266865), (41, 24650600), (50, 20213492), (52, 19436050), (65, 15548840), (76, 13298350), (82, 12325300), (95, 10638680), (100, 10106746), (104, 9718025), (130, 7774420), (152, 6649175), (164, 6162650), (190, 5319340), (200, 5053373), (205, 4930120), (247, 4091800), (260, 3887210), (325, 3109768), (328, 3081325), (380, 2659670), (410, 2465060), (475, 2127736), (494, 2045900), (499, 2025400), (520, 1943605), (533, 1896200), (650, 1554884), (760, 1329835), (779, 1297400), (820, 1232530), (950, 1063868), (988, 1022950), (998, 1012700), (1025, 986024), (1066, 948100), (1235, 818360), (1300, 777442), (1558, 648700), (1640, 616265), (1900, 531934), (1976, 511475), (1996, 506350), (2050, 493012), (2132, 474050), (2470, 409180), (2495, 405080), (2600, 388721), (2665, 379240), (3116, 324350), (3800, 265967), (3895, 259480), (3992, 253175), (4100, 246506), (4264, 237025), (4940, 204590), (4990, 202540), (5330, 189620), (6175, 163672), (6232, 162175), (6487, 155800), (7790, 129740), (8200, 123253), (9481, 106600), (9880, 102295), (9980, 101270), (10127, 99800), (10660, 94810), (12350, 81836), (12475, 81016), (12974, 77900), (13325, 75848), (15580, 64870), (18962, 53300), (19475, 51896), (19960, 50635), (20254, 49900), (20459, 49400), (21320, 47405), (24700, 40918), (24950, 40508), (25948, 38950), (26650, 37924), (31160, 32435)]