38477400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4965

約数の個数: 96

約数和(自身を含む): 128481360

約数和(自身を除く): 90003960

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, 1950, 2600, 3900, 4933, 7800, 9866, 14799, 19732, 24665, 29598, 39464, 49330, 59196, 64129, 73995, 98660, 118392, 123325, 128258, 147990, 192387, 197320, 246650, 256516, 295980, 320645, 369975, 384774, 493300, 513032, 591960, 641290, 739950, 769548, 961935, 986600, 1282580, 1479900, 1539096, 1603225, 1923870, 2565160, 2959800, 3206450, 3847740, 4809675, 6412900, 7695480, 9619350, 12825800, 19238700, 38477400]

約数ペア:

[(1, 38477400), (2, 19238700), (3, 12825800), (4, 9619350), (5, 7695480), (6, 6412900), (8, 4809675), (10, 3847740), (12, 3206450), (13, 2959800), (15, 2565160), (20, 1923870), (24, 1603225), (25, 1539096), (26, 1479900), (30, 1282580), (39, 986600), (40, 961935), (50, 769548), (52, 739950), (60, 641290), (65, 591960), (75, 513032), (78, 493300), (100, 384774), (104, 369975), (120, 320645), (130, 295980), (150, 256516), (156, 246650), (195, 197320), (200, 192387), (260, 147990), (300, 128258), (312, 123325), (325, 118392), (390, 98660), (520, 73995), (600, 64129), (650, 59196), (780, 49330), (975, 39464), (1300, 29598), (1560, 24665), (1950, 19732), (2600, 14799), (3900, 9866), (4933, 7800)]