74922810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 184481280

約数和(自身を除く): 109558470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 101, 158, 202, 237, 303, 313, 395, 474, 505, 606, 626, 790, 939, 1010, 1185, 1515, 1565, 1878, 2370, 3030, 3130, 4695, 7979, 9390, 15958, 23937, 24727, 31613, 39895, 47874, 49454, 63226, 74181, 79790, 94839, 119685, 123635, 148362, 158065, 189678, 239370, 247270, 316130, 370905, 474195, 741810, 948390, 2497427, 4994854, 7492281, 12487135, 14984562, 24974270, 37461405, 74922810]

約数ペア:

[(1, 74922810), (2, 37461405), (3, 24974270), (5, 14984562), (6, 12487135), (10, 7492281), (15, 4994854), (30, 2497427), (79, 948390), (101, 741810), (158, 474195), (202, 370905), (237, 316130), (303, 247270), (313, 239370), (395, 189678), (474, 158065), (505, 148362), (606, 123635), (626, 119685), (790, 94839), (939, 79790), (1010, 74181), (1185, 63226), (1515, 49454), (1565, 47874), (1878, 39895), (2370, 31613), (3030, 24727), (3130, 23937), (4695, 15958), (7979, 9390)]