71359300

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2843}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 155521296

約数和(自身を除く): 84161996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2510, 2843, 5020, 5686, 6275, 11372, 12550, 14215, 25100, 28430, 56860, 71075, 142150, 284300, 713593, 1427186, 2854372, 3567965, 7135930, 14271860, 17839825, 35679650, 71359300]

約数ペア:

[(1, 71359300), (2, 35679650), (4, 17839825), (5, 14271860), (10, 7135930), (20, 3567965), (25, 2854372), (50, 1427186), (100, 713593), (251, 284300), (502, 142150), (1004, 71075), (1255, 56860), (2510, 28430), (2843, 25100), (5020, 14215), (5686, 12550), (6275, 11372)]