212733450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{472741}}^1$

素因数の和:472759

約数の個数: 36

約数和(自身を含む): 571545078

約数和(自身を除く): 358811628

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 472741, 945482, 1418223, 2363705, 2836446, 4254669, 4727410, 7091115, 8509338, 11818525, 14182230, 21273345, 23637050, 35455575, 42546690, 70911150, 106366725, 212733450]

約数ペア:

[(1, 212733450), (2, 106366725), (3, 70911150), (5, 42546690), (6, 35455575), (9, 23637050), (10, 21273345), (15, 14182230), (18, 11818525), (25, 8509338), (30, 7091115), (45, 4727410), (50, 4254669), (75, 2836446), (90, 2363705), (150, 1418223), (225, 945482), (450, 472741)]