56557800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2452

約数の個数: 144

約数和(自身を含む): 204635340

約数和(自身を除く): 148077540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2417, 2600, 2925, 3900, 4680, 4834, 5850, 7251, 7800, 9668, 11700, 12085, 14502, 19336, 21753, 23400, 24170, 29004, 31421, 36255, 43506, 48340, 58008, 60425, 62842, 72510, 87012, 94263, 96680, 108765, 120850, 125684, 145020, 157105, 174024, 181275, 188526, 217530, 241700, 251368, 282789, 290040, 314210, 362550, 377052, 435060, 471315, 483400, 543825, 565578, 628420, 725100, 754104, 785525, 870120, 942630, 1087650, 1131156, 1256840, 1413945, 1450200, 1571050, 1885260, 2175300, 2262312, 2356575, 2827890, 3142100, 3770520, 4350600, 4713150, 5655780, 6284200, 7069725, 9426300, 11311560, 14139450, 18852600, 28278900, 56557800]

約数ペア:

[(1, 56557800), (2, 28278900), (3, 18852600), (4, 14139450), (5, 11311560), (6, 9426300), (8, 7069725), (9, 6284200), (10, 5655780), (12, 4713150), (13, 4350600), (15, 3770520), (18, 3142100), (20, 2827890), (24, 2356575), (25, 2262312), (26, 2175300), (30, 1885260), (36, 1571050), (39, 1450200), (40, 1413945), (45, 1256840), (50, 1131156), (52, 1087650), (60, 942630), (65, 870120), (72, 785525), (75, 754104), (78, 725100), (90, 628420), (100, 565578), (104, 543825), (117, 483400), (120, 471315), (130, 435060), (150, 377052), (156, 362550), (180, 314210), (195, 290040), (200, 282789), (225, 251368), (234, 241700), (260, 217530), (300, 188526), (312, 181275), (325, 174024), (360, 157105), (390, 145020), (450, 125684), (468, 120850), (520, 108765), (585, 96680), (600, 94263), (650, 87012), (780, 72510), (900, 62842), (936, 60425), (975, 58008), (1170, 48340), (1300, 43506), (1560, 36255), (1800, 31421), (1950, 29004), (2340, 24170), (2417, 23400), (2600, 21753), (2925, 19336), (3900, 14502), (4680, 12085), (4834, 11700), (5850, 9668), (7251, 7800)]