75864100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^2$

素因数の和:174

約数の個数: 81

約数和(自身を含む): 180963027

約数和(自身を除く): 105098927

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 169, 260, 268, 325, 335, 338, 650, 670, 676, 845, 871, 1300, 1340, 1675, 1690, 1742, 3350, 3380, 3484, 4225, 4355, 4489, 6700, 8450, 8710, 8978, 11323, 16900, 17420, 17956, 21775, 22445, 22646, 43550, 44890, 45292, 56615, 58357, 87100, 89780, 112225, 113230, 116714, 224450, 226460, 233428, 283075, 291785, 448900, 566150, 583570, 758641, 1132300, 1167140, 1458925, 1517282, 2917850, 3034564, 3793205, 5835700, 7586410, 15172820, 18966025, 37932050, 75864100]

約数ペア:

[(1, 75864100), (2, 37932050), (4, 18966025), (5, 15172820), (10, 7586410), (13, 5835700), (20, 3793205), (25, 3034564), (26, 2917850), (50, 1517282), (52, 1458925), (65, 1167140), (67, 1132300), (100, 758641), (130, 583570), (134, 566150), (169, 448900), (260, 291785), (268, 283075), (325, 233428), (335, 226460), (338, 224450), (650, 116714), (670, 113230), (676, 112225), (845, 89780), (871, 87100), (1300, 58357), (1340, 56615), (1675, 45292), (1690, 44890), (1742, 43550), (3350, 22646), (3380, 22445), (3484, 21775), (4225, 17956), (4355, 17420), (4489, 16900), (6700, 11323), (8450, 8978)]