39764400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2583

約数の個数: 120

約数和(自身を含む): 137230800

約数和(自身を除く): 97466400

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, 2549, 2600, 3120, 3900, 5098, 5200, 7647, 7800, 10196, 12745, 15294, 15600, 20392, 25490, 30588, 33137, 38235, 40784, 50980, 61176, 63725, 66274, 76470, 99411, 101960, 122352, 127450, 132548, 152940, 165685, 191175, 198822, 203920, 254900, 265096, 305880, 331370, 382350, 397644, 497055, 509800, 530192, 611760, 662740, 764700, 795288, 828425, 994110, 1019600, 1325480, 1529400, 1590576, 1656850, 1988220, 2485275, 2650960, 3058800, 3313700, 3976440, 4970550, 6627400, 7952880, 9941100, 13254800, 19882200, 39764400]

約数ペア:

[(1, 39764400), (2, 19882200), (3, 13254800), (4, 9941100), (5, 7952880), (6, 6627400), (8, 4970550), (10, 3976440), (12, 3313700), (13, 3058800), (15, 2650960), (16, 2485275), (20, 1988220), (24, 1656850), (25, 1590576), (26, 1529400), (30, 1325480), (39, 1019600), (40, 994110), (48, 828425), (50, 795288), (52, 764700), (60, 662740), (65, 611760), (75, 530192), (78, 509800), (80, 497055), (100, 397644), (104, 382350), (120, 331370), (130, 305880), (150, 265096), (156, 254900), (195, 203920), (200, 198822), (208, 191175), (240, 165685), (260, 152940), (300, 132548), (312, 127450), (325, 122352), (390, 101960), (400, 99411), (520, 76470), (600, 66274), (624, 63725), (650, 61176), (780, 50980), (975, 40784), (1040, 38235), (1200, 33137), (1300, 30588), (1560, 25490), (1950, 20392), (2549, 15600), (2600, 15294), (3120, 12745), (3900, 10196), (5098, 7800), (5200, 7647)]