201375143420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8397629}}^1$

素因数の和:8397758

約数の個数: 48

約数和(自身を含む): 465564607200

約数和(自身を除く): 264189463780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 4796, 5995, 11990, 23980, 8397629, 16795258, 33590516, 41988145, 83976290, 92373919, 167952580, 184747838, 369495676, 461869595, 915341561, 923739190, 1830683122, 1847478380, 3661366244, 4576707805, 9153415610, 10068757171, 18306831220, 20137514342, 40275028684, 50343785855, 100687571710, 201375143420]

約数ペア:

[(1, 201375143420), (2, 100687571710), (4, 50343785855), (5, 40275028684), (10, 20137514342), (11, 18306831220), (20, 10068757171), (22, 9153415610), (44, 4576707805), (55, 3661366244), (109, 1847478380), (110, 1830683122), (218, 923739190), (220, 915341561), (436, 461869595), (545, 369495676), (1090, 184747838), (1199, 167952580), (2180, 92373919), (2398, 83976290), (4796, 41988145), (5995, 33590516), (11990, 16795258), (23980, 8397629)]