215604450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{159707}}^1$

素因数の和:159728

約数の個数: 48

約数和(自身を含む): 594113760

約数和(自身を除く): 378509310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 159707, 319414, 479121, 798535, 958242, 1437363, 1597070, 2395605, 2874726, 3992675, 4312089, 4791210, 7186815, 7985350, 8624178, 11978025, 14373630, 21560445, 23956050, 35934075, 43120890, 71868150, 107802225, 215604450]

約数ペア:

[(1, 215604450), (2, 107802225), (3, 71868150), (5, 43120890), (6, 35934075), (9, 23956050), (10, 21560445), (15, 14373630), (18, 11978025), (25, 8624178), (27, 7985350), (30, 7186815), (45, 4791210), (50, 4312089), (54, 3992675), (75, 2874726), (90, 2395605), (135, 1597070), (150, 1437363), (225, 958242), (270, 798535), (450, 479121), (675, 319414), (1350, 159707)]