130234600

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{9719}}^1$

素因数の和:9802

約数の個数: 48

約数和(自身を含む): 307346400

約数和(自身を除く): 177111800

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, 6700, 9719, 13400, 19438, 38876, 48595, 77752, 97190, 194380, 242975, 388760, 485950, 651173, 971900, 1302346, 1943800, 2604692, 3255865, 5209384, 6511730, 13023460, 16279325, 26046920, 32558650, 65117300, 130234600]

約数ペア:

[(1, 130234600), (2, 65117300), (4, 32558650), (5, 26046920), (8, 16279325), (10, 13023460), (20, 6511730), (25, 5209384), (40, 3255865), (50, 2604692), (67, 1943800), (100, 1302346), (134, 971900), (200, 651173), (268, 485950), (335, 388760), (536, 242975), (670, 194380), (1340, 97190), (1675, 77752), (2680, 48595), (3350, 38876), (6700, 19438), (9719, 13400)]