371126420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85513}}^1$

素因数の和:85560

約数の個数: 48

約数和(自身を含む): 919446528

約数和(自身を除く): 548320108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 85513, 171026, 342052, 427565, 598591, 855130, 1197182, 1710260, 2394364, 2650903, 2992955, 5301806, 5985910, 10603612, 11971820, 13254515, 18556321, 26509030, 37112642, 53018060, 74225284, 92781605, 185563210, 371126420]

約数ペア:

[(1, 371126420), (2, 185563210), (4, 92781605), (5, 74225284), (7, 53018060), (10, 37112642), (14, 26509030), (20, 18556321), (28, 13254515), (31, 11971820), (35, 10603612), (62, 5985910), (70, 5301806), (124, 2992955), (140, 2650903), (155, 2394364), (217, 1710260), (310, 1197182), (434, 855130), (620, 598591), (868, 427565), (1085, 342052), (2170, 171026), (4340, 85513)]