57838000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 120

約数和(自身を含む): 154365120

約数和(自身を除く): 96527120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 239, 242, 250, 275, 400, 440, 478, 484, 500, 550, 605, 880, 956, 968, 1000, 1100, 1195, 1210, 1375, 1912, 1936, 2000, 2200, 2390, 2420, 2629, 2750, 3025, 3824, 4400, 4780, 4840, 5258, 5500, 5975, 6050, 9560, 9680, 10516, 11000, 11950, 12100, 13145, 15125, 19120, 21032, 22000, 23900, 24200, 26290, 28919, 29875, 30250, 42064, 47800, 48400, 52580, 57838, 59750, 60500, 65725, 95600, 105160, 115676, 119500, 121000, 131450, 144595, 210320, 231352, 239000, 242000, 262900, 289190, 328625, 462704, 478000, 525800, 578380, 657250, 722975, 1051600, 1156760, 1314500, 1445950, 2313520, 2629000, 2891900, 3614875, 5258000, 5783800, 7229750, 11567600, 14459500, 28919000, 57838000]

約数ペア:

[(1, 57838000), (2, 28919000), (4, 14459500), (5, 11567600), (8, 7229750), (10, 5783800), (11, 5258000), (16, 3614875), (20, 2891900), (22, 2629000), (25, 2313520), (40, 1445950), (44, 1314500), (50, 1156760), (55, 1051600), (80, 722975), (88, 657250), (100, 578380), (110, 525800), (121, 478000), (125, 462704), (176, 328625), (200, 289190), (220, 262900), (239, 242000), (242, 239000), (250, 231352), (275, 210320), (400, 144595), (440, 131450), (478, 121000), (484, 119500), (500, 115676), (550, 105160), (605, 95600), (880, 65725), (956, 60500), (968, 59750), (1000, 57838), (1100, 52580), (1195, 48400), (1210, 47800), (1375, 42064), (1912, 30250), (1936, 29875), (2000, 28919), (2200, 26290), (2390, 24200), (2420, 23900), (2629, 22000), (2750, 21032), (3025, 19120), (3824, 15125), (4400, 13145), (4780, 12100), (4840, 11950), (5258, 11000), (5500, 10516), (5975, 9680), (6050, 9560)]