72408150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{160907}}^1$

素因数の和:160925

約数の個数: 36

約数和(自身を含む): 194537772

約数和(自身を除く): 122129622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 160907, 321814, 482721, 804535, 965442, 1448163, 1609070, 2413605, 2896326, 4022675, 4827210, 7240815, 8045350, 12068025, 14481630, 24136050, 36204075, 72408150]

約数ペア:

[(1, 72408150), (2, 36204075), (3, 24136050), (5, 14481630), (6, 12068025), (9, 8045350), (10, 7240815), (15, 4827210), (18, 4022675), (25, 2896326), (30, 2413605), (45, 1609070), (50, 1448163), (75, 965442), (90, 804535), (150, 482721), (225, 321814), (450, 160907)]