47617740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 149688000

約数和(自身を除く): 102070260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 809, 981, 1090, 1308, 1618, 1635, 1962, 2180, 2427, 2943, 3236, 3270, 3924, 4045, 4854, 4905, 5886, 6540, 7281, 8090, 9708, 9810, 11772, 12135, 14562, 14715, 16180, 19620, 21843, 24270, 29124, 29430, 36405, 43686, 48540, 58860, 72810, 87372, 88181, 109215, 145620, 176362, 218430, 264543, 352724, 436860, 440905, 529086, 793629, 881810, 1058172, 1322715, 1587258, 1763620, 2380887, 2645430, 3174516, 3968145, 4761774, 5290860, 7936290, 9523548, 11904435, 15872580, 23808870, 47617740]

約数ペア:

[(1, 47617740), (2, 23808870), (3, 15872580), (4, 11904435), (5, 9523548), (6, 7936290), (9, 5290860), (10, 4761774), (12, 3968145), (15, 3174516), (18, 2645430), (20, 2380887), (27, 1763620), (30, 1587258), (36, 1322715), (45, 1058172), (54, 881810), (60, 793629), (90, 529086), (108, 440905), (109, 436860), (135, 352724), (180, 264543), (218, 218430), (270, 176362), (327, 145620), (436, 109215), (540, 88181), (545, 87372), (654, 72810), (809, 58860), (981, 48540), (1090, 43686), (1308, 36405), (1618, 29430), (1635, 29124), (1962, 24270), (2180, 21843), (2427, 19620), (2943, 16180), (3236, 14715), (3270, 14562), (3924, 12135), (4045, 11772), (4854, 9810), (4905, 9708), (5886, 8090), (6540, 7281)]