220143450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{27691}}^1$

素因数の和:27759

約数の個数: 48

約数和(自身を含む): 556276896

約数和(自身を除く): 336133446

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 27691, 55382, 83073, 138455, 166146, 276910, 415365, 692275, 830730, 1384550, 1467623, 2076825, 2935246, 4153650, 4402869, 7338115, 8805738, 14676230, 22014345, 36690575, 44028690, 73381150, 110071725, 220143450]

約数ペア:

[(1, 220143450), (2, 110071725), (3, 73381150), (5, 44028690), (6, 36690575), (10, 22014345), (15, 14676230), (25, 8805738), (30, 7338115), (50, 4402869), (53, 4153650), (75, 2935246), (106, 2076825), (150, 1467623), (159, 1384550), (265, 830730), (318, 692275), (530, 415365), (795, 276910), (1325, 166146), (1590, 138455), (2650, 83073), (3975, 55382), (7950, 27691)]