82310800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 232485120

約数和(自身を除く): 150174320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 1439, 2200, 2288, 2600, 2860, 2878, 3575, 4400, 5200, 5720, 5756, 7150, 7195, 11440, 11512, 14300, 14390, 15829, 18707, 23024, 28600, 28780, 31658, 35975, 37414, 57200, 57560, 63316, 71950, 74828, 79145, 93535, 115120, 126632, 143900, 149656, 158290, 187070, 205777, 253264, 287800, 299312, 316580, 374140, 395725, 411554, 467675, 575600, 633160, 748280, 791450, 823108, 935350, 1028885, 1266320, 1496560, 1582900, 1646216, 1870700, 2057770, 3165800, 3292432, 3741400, 4115540, 5144425, 6331600, 7482800, 8231080, 10288850, 16462160, 20577700, 41155400, 82310800]

約数ペア:

[(1, 82310800), (2, 41155400), (4, 20577700), (5, 16462160), (8, 10288850), (10, 8231080), (11, 7482800), (13, 6331600), (16, 5144425), (20, 4115540), (22, 3741400), (25, 3292432), (26, 3165800), (40, 2057770), (44, 1870700), (50, 1646216), (52, 1582900), (55, 1496560), (65, 1266320), (80, 1028885), (88, 935350), (100, 823108), (104, 791450), (110, 748280), (130, 633160), (143, 575600), (176, 467675), (200, 411554), (208, 395725), (220, 374140), (260, 316580), (275, 299312), (286, 287800), (325, 253264), (400, 205777), (440, 187070), (520, 158290), (550, 149656), (572, 143900), (650, 126632), (715, 115120), (880, 93535), (1040, 79145), (1100, 74828), (1144, 71950), (1300, 63316), (1430, 57560), (1439, 57200), (2200, 37414), (2288, 35975), (2600, 31658), (2860, 28780), (2878, 28600), (3575, 23024), (4400, 18707), (5200, 15829), (5720, 14390), (5756, 14300), (7150, 11512), (7195, 11440)]