855037800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11047}}^1$

素因数の和:11112

約数の個数: 144

約数和(自身を含む): 2938547040

約数和(自身を除く): 2083509240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2150, 2580, 3096, 3225, 3870, 4300, 5160, 6450, 7740, 8600, 9675, 11047, 12900, 15480, 19350, 22094, 25800, 33141, 38700, 44188, 55235, 66282, 77400, 88376, 99423, 110470, 132564, 165705, 198846, 220940, 265128, 276175, 331410, 397692, 441880, 475021, 497115, 552350, 662820, 795384, 828525, 950042, 994230, 1104700, 1325640, 1425063, 1657050, 1900084, 1988460, 2209400, 2375105, 2485575, 2850126, 3314100, 3800168, 3976920, 4275189, 4750210, 4971150, 5700252, 6628200, 7125315, 8550378, 9500420, 9942300, 11400504, 11875525, 14250630, 17100756, 19000840, 19884600, 21375945, 23751050, 28501260, 34201512, 35626575, 42751890, 47502100, 57002520, 71253150, 85503780, 95004200, 106879725, 142506300, 171007560, 213759450, 285012600, 427518900, 855037800]

約数ペア:

[(1, 855037800), (2, 427518900), (3, 285012600), (4, 213759450), (5, 171007560), (6, 142506300), (8, 106879725), (9, 95004200), (10, 85503780), (12, 71253150), (15, 57002520), (18, 47502100), (20, 42751890), (24, 35626575), (25, 34201512), (30, 28501260), (36, 23751050), (40, 21375945), (43, 19884600), (45, 19000840), (50, 17100756), (60, 14250630), (72, 11875525), (75, 11400504), (86, 9942300), (90, 9500420), (100, 8550378), (120, 7125315), (129, 6628200), (150, 5700252), (172, 4971150), (180, 4750210), (200, 4275189), (215, 3976920), (225, 3800168), (258, 3314100), (300, 2850126), (344, 2485575), (360, 2375105), (387, 2209400), (430, 1988460), (450, 1900084), (516, 1657050), (600, 1425063), (645, 1325640), (774, 1104700), (860, 994230), (900, 950042), (1032, 828525), (1075, 795384), (1290, 662820), (1548, 552350), (1720, 497115), (1800, 475021), (1935, 441880), (2150, 397692), (2580, 331410), (3096, 276175), (3225, 265128), (3870, 220940), (4300, 198846), (5160, 165705), (6450, 132564), (7740, 110470), (8600, 99423), (9675, 88376), (11047, 77400), (12900, 66282), (15480, 55235), (19350, 44188), (22094, 38700), (25800, 33141)]