85004400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5483

約数の個数: 120

約数和(自身を含む): 293297200

約数和(自身を除く): 208292800

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, 5200, 5449, 7800, 10898, 15600, 16347, 21796, 27245, 32694, 43592, 54490, 65388, 70837, 81735, 87184, 108980, 130776, 136225, 141674, 163470, 212511, 217960, 261552, 272450, 283348, 326940, 354185, 408675, 425022, 435920, 544900, 566696, 653880, 708370, 817350, 850044, 1062555, 1089800, 1133392, 1307760, 1416740, 1634700, 1700088, 1770925, 2125110, 2179600, 2833480, 3269400, 3400176, 3541850, 4250220, 5312775, 5666960, 6538800, 7083700, 8500440, 10625550, 14167400, 17000880, 21251100, 28334800, 42502200, 85004400]

約数ペア:

[(1, 85004400), (2, 42502200), (3, 28334800), (4, 21251100), (5, 17000880), (6, 14167400), (8, 10625550), (10, 8500440), (12, 7083700), (13, 6538800), (15, 5666960), (16, 5312775), (20, 4250220), (24, 3541850), (25, 3400176), (26, 3269400), (30, 2833480), (39, 2179600), (40, 2125110), (48, 1770925), (50, 1700088), (52, 1634700), (60, 1416740), (65, 1307760), (75, 1133392), (78, 1089800), (80, 1062555), (100, 850044), (104, 817350), (120, 708370), (130, 653880), (150, 566696), (156, 544900), (195, 435920), (200, 425022), (208, 408675), (240, 354185), (260, 326940), (300, 283348), (312, 272450), (325, 261552), (390, 217960), (400, 212511), (520, 163470), (600, 141674), (624, 136225), (650, 130776), (780, 108980), (975, 87184), (1040, 81735), (1200, 70837), (1300, 65388), (1560, 54490), (1950, 43592), (2600, 32694), (3120, 27245), (3900, 21796), (5200, 16347), (5449, 15600), (7800, 10898)]