23342800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 90

約数和(自身を含む): 61309878

約数和(自身を除く): 37967078

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 130, 134, 200, 208, 260, 268, 325, 335, 400, 520, 536, 650, 670, 871, 1040, 1072, 1300, 1340, 1675, 1742, 2600, 2680, 3350, 3484, 4355, 4489, 5200, 5360, 6700, 6968, 8710, 8978, 13400, 13936, 17420, 17956, 21775, 22445, 26800, 34840, 35912, 43550, 44890, 58357, 69680, 71824, 87100, 89780, 112225, 116714, 174200, 179560, 224450, 233428, 291785, 348400, 359120, 448900, 466856, 583570, 897800, 933712, 1167140, 1458925, 1795600, 2334280, 2917850, 4668560, 5835700, 11671400, 23342800]

約数ペア:

[(1, 23342800), (2, 11671400), (4, 5835700), (5, 4668560), (8, 2917850), (10, 2334280), (13, 1795600), (16, 1458925), (20, 1167140), (25, 933712), (26, 897800), (40, 583570), (50, 466856), (52, 448900), (65, 359120), (67, 348400), (80, 291785), (100, 233428), (104, 224450), (130, 179560), (134, 174200), (200, 116714), (208, 112225), (260, 89780), (268, 87100), (325, 71824), (335, 69680), (400, 58357), (520, 44890), (536, 43550), (650, 35912), (670, 34840), (871, 26800), (1040, 22445), (1072, 21775), (1300, 17956), (1340, 17420), (1675, 13936), (1742, 13400), (2600, 8978), (2680, 8710), (3350, 6968), (3484, 6700), (4355, 5360), (4489, 5200)]