72346600

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 170748000

約数和(自身を除く): 98401400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 5399, 6700, 10798, 13400, 21596, 26995, 43192, 53990, 107980, 134975, 215960, 269950, 361733, 539900, 723466, 1079800, 1446932, 1808665, 2893864, 3617330, 7234660, 9043325, 14469320, 18086650, 36173300, 72346600]

約数ペア:

[(1, 72346600), (2, 36173300), (4, 18086650), (5, 14469320), (8, 9043325), (10, 7234660), (20, 3617330), (25, 2893864), (40, 1808665), (50, 1446932), (67, 1079800), (100, 723466), (134, 539900), (200, 361733), (268, 269950), (335, 215960), (536, 134975), (670, 107980), (1340, 53990), (1675, 43192), (2680, 26995), (3350, 21596), (5399, 13400), (6700, 10798)]