221766060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{34543}}^1$

素因数の和:34662

約数の個数: 48

約数和(自身を含む): 626766336

約数和(自身を除く): 405000276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 34543, 69086, 103629, 138172, 172715, 207258, 345430, 414516, 518145, 690860, 1036290, 2072580, 3696101, 7392202, 11088303, 14784404, 18480505, 22176606, 36961010, 44353212, 55441515, 73922020, 110883030, 221766060]

約数ペア:

[(1, 221766060), (2, 110883030), (3, 73922020), (4, 55441515), (5, 44353212), (6, 36961010), (10, 22176606), (12, 18480505), (15, 14784404), (20, 11088303), (30, 7392202), (60, 3696101), (107, 2072580), (214, 1036290), (321, 690860), (428, 518145), (535, 414516), (642, 345430), (1070, 207258), (1284, 172715), (1605, 138172), (2140, 103629), (3210, 69086), (6420, 34543)]