140440050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{312089}}^1$

素因数の和:312107

約数の個数: 36

約数和(自身を含む): 377316810

約数和(自身を除く): 236876760

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 312089, 624178, 936267, 1560445, 1872534, 2808801, 3120890, 4681335, 5617602, 7802225, 9362670, 14044005, 15604450, 23406675, 28088010, 46813350, 70220025, 140440050]

約数ペア:

[(1, 140440050), (2, 70220025), (3, 46813350), (5, 28088010), (6, 23406675), (9, 15604450), (10, 14044005), (15, 9362670), (18, 7802225), (25, 5617602), (30, 4681335), (45, 3120890), (50, 2808801), (75, 1872534), (90, 1560445), (150, 936267), (225, 624178), (450, 312089)]