13439400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 44892960

約数和(自身を除く): 31453560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1723, 1950, 2600, 3446, 3900, 5169, 6892, 7800, 8615, 10338, 13784, 17230, 20676, 22399, 25845, 34460, 41352, 43075, 44798, 51690, 67197, 68920, 86150, 89596, 103380, 111995, 129225, 134394, 172300, 179192, 206760, 223990, 258450, 268788, 335985, 344600, 447980, 516900, 537576, 559975, 671970, 895960, 1033800, 1119950, 1343940, 1679925, 2239900, 2687880, 3359850, 4479800, 6719700, 13439400]

約数ペア:

[(1, 13439400), (2, 6719700), (3, 4479800), (4, 3359850), (5, 2687880), (6, 2239900), (8, 1679925), (10, 1343940), (12, 1119950), (13, 1033800), (15, 895960), (20, 671970), (24, 559975), (25, 537576), (26, 516900), (30, 447980), (39, 344600), (40, 335985), (50, 268788), (52, 258450), (60, 223990), (65, 206760), (75, 179192), (78, 172300), (100, 134394), (104, 129225), (120, 111995), (130, 103380), (150, 89596), (156, 86150), (195, 68920), (200, 67197), (260, 51690), (300, 44798), (312, 43075), (325, 41352), (390, 34460), (520, 25845), (600, 22399), (650, 20676), (780, 17230), (975, 13784), (1300, 10338), (1560, 8615), (1723, 7800), (1950, 6892), (2600, 5169), (3446, 3900)]