75798140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3049}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 175240800

約数和(自身を除く): 99442660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 3049, 4972, 6098, 6215, 12196, 12430, 15245, 24860, 30490, 33539, 60980, 67078, 134156, 167695, 335390, 344537, 670780, 689074, 1378148, 1722685, 3445370, 3789907, 6890740, 7579814, 15159628, 18949535, 37899070, 75798140]

約数ペア:

[(1, 75798140), (2, 37899070), (4, 18949535), (5, 15159628), (10, 7579814), (11, 6890740), (20, 3789907), (22, 3445370), (44, 1722685), (55, 1378148), (110, 689074), (113, 670780), (220, 344537), (226, 335390), (452, 167695), (565, 134156), (1130, 67078), (1243, 60980), (2260, 33539), (2486, 30490), (3049, 24860), (4972, 15245), (6098, 12430), (6215, 12196)]