107539340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 231276864

約数和(自身を除く): 123737524

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 181, 244, 305, 362, 487, 610, 724, 905, 974, 1220, 1810, 1948, 2435, 3620, 4870, 9740, 11041, 22082, 29707, 44164, 55205, 59414, 88147, 110410, 118828, 148535, 176294, 220820, 297070, 352588, 440735, 594140, 881470, 1762940, 5376967, 10753934, 21507868, 26884835, 53769670, 107539340]

約数ペア:

[(1, 107539340), (2, 53769670), (4, 26884835), (5, 21507868), (10, 10753934), (20, 5376967), (61, 1762940), (122, 881470), (181, 594140), (244, 440735), (305, 352588), (362, 297070), (487, 220820), (610, 176294), (724, 148535), (905, 118828), (974, 110410), (1220, 88147), (1810, 59414), (1948, 55205), (2435, 44164), (3620, 29707), (4870, 22082), (9740, 11041)]