57031650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 72

約数和(自身を含む): 165028500

約数和(自身を除く): 107996850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 9749, 19498, 29247, 48745, 58494, 87741, 97490, 126737, 146235, 175482, 243725, 253474, 292470, 380211, 438705, 487450, 633685, 731175, 760422, 877410, 1140633, 1267370, 1462350, 1901055, 2193525, 2281266, 3168425, 3802110, 4387050, 5703165, 6336850, 9505275, 11406330, 19010550, 28515825, 57031650]

約数ペア:

[(1, 57031650), (2, 28515825), (3, 19010550), (5, 11406330), (6, 9505275), (9, 6336850), (10, 5703165), (13, 4387050), (15, 3802110), (18, 3168425), (25, 2281266), (26, 2193525), (30, 1901055), (39, 1462350), (45, 1267370), (50, 1140633), (65, 877410), (75, 760422), (78, 731175), (90, 633685), (117, 487450), (130, 438705), (150, 380211), (195, 292470), (225, 253474), (234, 243725), (325, 175482), (390, 146235), (450, 126737), (585, 97490), (650, 87741), (975, 58494), (1170, 48745), (1950, 29247), (2925, 19498), (5850, 9749)]