279002010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16007}}^1$

素因数の和:16107

約数の個数: 64

約数和(自身を含む): 774531072

約数和(自身を除く): 495529062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 16007, 17430, 32014, 48021, 80035, 96042, 112049, 160070, 224098, 240105, 336147, 480210, 560245, 672294, 1120490, 1328581, 1680735, 2657162, 3361470, 3985743, 6642905, 7971486, 9300067, 13285810, 18600134, 19928715, 27900201, 39857430, 46500335, 55800402, 93000670, 139501005, 279002010]

約数ペア:

[(1, 279002010), (2, 139501005), (3, 93000670), (5, 55800402), (6, 46500335), (7, 39857430), (10, 27900201), (14, 19928715), (15, 18600134), (21, 13285810), (30, 9300067), (35, 7971486), (42, 6642905), (70, 3985743), (83, 3361470), (105, 2657162), (166, 1680735), (210, 1328581), (249, 1120490), (415, 672294), (498, 560245), (581, 480210), (830, 336147), (1162, 240105), (1245, 224098), (1743, 160070), (2490, 112049), (2905, 96042), (3486, 80035), (5810, 48021), (8715, 32014), (16007, 17430)]