133453100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121321}}^1$

素因数の和:121346

約数の個数: 36

約数和(自身を含む): 315922488

約数和(自身を除く): 182469388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 121321, 242642, 485284, 606605, 1213210, 1334531, 2426420, 2669062, 3033025, 5338124, 6066050, 6672655, 12132100, 13345310, 26690620, 33363275, 66726550, 133453100]

約数ペア:

[(1, 133453100), (2, 66726550), (4, 33363275), (5, 26690620), (10, 13345310), (11, 12132100), (20, 6672655), (22, 6066050), (25, 5338124), (44, 3033025), (50, 2669062), (55, 2426420), (100, 1334531), (110, 1213210), (220, 606605), (275, 485284), (550, 242642), (1100, 121321)]