312104310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16699}}^1$

素因数の和:16805

約数の個数: 64

約数和(自身を含む): 865728000

約数和(自身を除く): 553623690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 16699, 18690, 33398, 50097, 83495, 100194, 116893, 166990, 233786, 250485, 350679, 500970, 584465, 701358, 1168930, 1486211, 1753395, 2972422, 3506790, 4458633, 7431055, 8917266, 10403477, 14862110, 20806954, 22293165, 31210431, 44586330, 52017385, 62420862, 104034770, 156052155, 312104310]

約数ペア:

[(1, 312104310), (2, 156052155), (3, 104034770), (5, 62420862), (6, 52017385), (7, 44586330), (10, 31210431), (14, 22293165), (15, 20806954), (21, 14862110), (30, 10403477), (35, 8917266), (42, 7431055), (70, 4458633), (89, 3506790), (105, 2972422), (178, 1753395), (210, 1486211), (267, 1168930), (445, 701358), (534, 584465), (623, 500970), (890, 350679), (1246, 250485), (1335, 233786), (1869, 166990), (2670, 116893), (3115, 100194), (3738, 83495), (6230, 50097), (9345, 33398), (16699, 18690)]