54943000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 96015080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 125, 140, 167, 175, 188, 200, 235, 250, 280, 329, 334, 350, 376, 470, 500, 658, 668, 700, 835, 875, 940, 1000, 1169, 1175, 1316, 1336, 1400, 1645, 1670, 1750, 1880, 2338, 2350, 2632, 3290, 3340, 3500, 4175, 4676, 4700, 5845, 5875, 6580, 6680, 7000, 7849, 8225, 8350, 9352, 9400, 11690, 11750, 13160, 15698, 16450, 16700, 20875, 23380, 23500, 29225, 31396, 32900, 33400, 39245, 41125, 41750, 46760, 47000, 54943, 58450, 62792, 65800, 78490, 82250, 83500, 109886, 116900, 146125, 156980, 164500, 167000, 196225, 219772, 233800, 274715, 292250, 313960, 329000, 392450, 439544, 549430, 584500, 784900, 981125, 1098860, 1169000, 1373575, 1569800, 1962250, 2197720, 2747150, 3924500, 5494300, 6867875, 7849000, 10988600, 13735750, 27471500, 54943000]

約数ペア:

[(1, 54943000), (2, 27471500), (4, 13735750), (5, 10988600), (7, 7849000), (8, 6867875), (10, 5494300), (14, 3924500), (20, 2747150), (25, 2197720), (28, 1962250), (35, 1569800), (40, 1373575), (47, 1169000), (50, 1098860), (56, 981125), (70, 784900), (94, 584500), (100, 549430), (125, 439544), (140, 392450), (167, 329000), (175, 313960), (188, 292250), (200, 274715), (235, 233800), (250, 219772), (280, 196225), (329, 167000), (334, 164500), (350, 156980), (376, 146125), (470, 116900), (500, 109886), (658, 83500), (668, 82250), (700, 78490), (835, 65800), (875, 62792), (940, 58450), (1000, 54943), (1169, 47000), (1175, 46760), (1316, 41750), (1336, 41125), (1400, 39245), (1645, 33400), (1670, 32900), (1750, 31396), (1880, 29225), (2338, 23500), (2350, 23380), (2632, 20875), (3290, 16700), (3340, 16450), (3500, 15698), (4175, 13160), (4676, 11750), (4700, 11690), (5845, 9400), (5875, 9352), (6580, 8350), (6680, 8225), (7000, 7849)]