24736400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 65870784

約数和(自身を除く): 41134384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 71, 80, 100, 104, 130, 134, 142, 200, 208, 260, 268, 284, 325, 335, 355, 400, 520, 536, 568, 650, 670, 710, 871, 923, 1040, 1072, 1136, 1300, 1340, 1420, 1675, 1742, 1775, 1846, 2600, 2680, 2840, 3350, 3484, 3550, 3692, 4355, 4615, 4757, 5200, 5360, 5680, 6700, 6968, 7100, 7384, 8710, 9230, 9514, 13400, 13936, 14200, 14768, 17420, 18460, 19028, 21775, 23075, 23785, 26800, 28400, 34840, 36920, 38056, 43550, 46150, 47570, 61841, 69680, 73840, 76112, 87100, 92300, 95140, 118925, 123682, 174200, 184600, 190280, 237850, 247364, 309205, 348400, 369200, 380560, 475700, 494728, 618410, 951400, 989456, 1236820, 1546025, 1902800, 2473640, 3092050, 4947280, 6184100, 12368200, 24736400]

約数ペア:

[(1, 24736400), (2, 12368200), (4, 6184100), (5, 4947280), (8, 3092050), (10, 2473640), (13, 1902800), (16, 1546025), (20, 1236820), (25, 989456), (26, 951400), (40, 618410), (50, 494728), (52, 475700), (65, 380560), (67, 369200), (71, 348400), (80, 309205), (100, 247364), (104, 237850), (130, 190280), (134, 184600), (142, 174200), (200, 123682), (208, 118925), (260, 95140), (268, 92300), (284, 87100), (325, 76112), (335, 73840), (355, 69680), (400, 61841), (520, 47570), (536, 46150), (568, 43550), (650, 38056), (670, 36920), (710, 34840), (871, 28400), (923, 26800), (1040, 23785), (1072, 23075), (1136, 21775), (1300, 19028), (1340, 18460), (1420, 17420), (1675, 14768), (1742, 14200), (1775, 13936), (1846, 13400), (2600, 9514), (2680, 9230), (2840, 8710), (3350, 7384), (3484, 7100), (3550, 6968), (3692, 6700), (4355, 5680), (4615, 5360), (4757, 5200)]