9941100

素因数分解:

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

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 30987600

約数和(自身を除く): 21046500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 2549, 3900, 5098, 7647, 10196, 12745, 15294, 25490, 30588, 33137, 38235, 50980, 63725, 66274, 76470, 99411, 127450, 132548, 152940, 165685, 191175, 198822, 254900, 331370, 382350, 397644, 497055, 662740, 764700, 828425, 994110, 1656850, 1988220, 2485275, 3313700, 4970550, 9941100]

約数ペア:

[(1, 9941100), (2, 4970550), (3, 3313700), (4, 2485275), (5, 1988220), (6, 1656850), (10, 994110), (12, 828425), (13, 764700), (15, 662740), (20, 497055), (25, 397644), (26, 382350), (30, 331370), (39, 254900), (50, 198822), (52, 191175), (60, 165685), (65, 152940), (75, 132548), (78, 127450), (100, 99411), (130, 76470), (150, 66274), (156, 63725), (195, 50980), (260, 38235), (300, 33137), (325, 30588), (390, 25490), (650, 15294), (780, 12745), (975, 10196), (1300, 7647), (1950, 5098), (2549, 3900)]