72524400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4683

約数の個数: 120

約数和(自身を含む): 250244400

約数和(自身を除く): 177720000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4649, 5200, 7800, 9298, 13947, 15600, 18596, 23245, 27894, 37192, 46490, 55788, 60437, 69735, 74384, 92980, 111576, 116225, 120874, 139470, 181311, 185960, 223152, 232450, 241748, 278940, 302185, 348675, 362622, 371920, 464900, 483496, 557880, 604370, 697350, 725244, 906555, 929800, 966992, 1115760, 1208740, 1394700, 1450488, 1510925, 1813110, 1859600, 2417480, 2789400, 2900976, 3021850, 3626220, 4532775, 4834960, 5578800, 6043700, 7252440, 9065550, 12087400, 14504880, 18131100, 24174800, 36262200, 72524400]

約数ペア:

[(1, 72524400), (2, 36262200), (3, 24174800), (4, 18131100), (5, 14504880), (6, 12087400), (8, 9065550), (10, 7252440), (12, 6043700), (13, 5578800), (15, 4834960), (16, 4532775), (20, 3626220), (24, 3021850), (25, 2900976), (26, 2789400), (30, 2417480), (39, 1859600), (40, 1813110), (48, 1510925), (50, 1450488), (52, 1394700), (60, 1208740), (65, 1115760), (75, 966992), (78, 929800), (80, 906555), (100, 725244), (104, 697350), (120, 604370), (130, 557880), (150, 483496), (156, 464900), (195, 371920), (200, 362622), (208, 348675), (240, 302185), (260, 278940), (300, 241748), (312, 232450), (325, 223152), (390, 185960), (400, 181311), (520, 139470), (600, 120874), (624, 116225), (650, 111576), (780, 92980), (975, 74384), (1040, 69735), (1200, 60437), (1300, 55788), (1560, 46490), (1950, 37192), (2600, 27894), (3120, 23245), (3900, 18596), (4649, 15600), (5200, 13947), (7800, 9298)]