201528330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 492283008

約数和(自身を除く): 290754678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 227, 293, 303, 454, 505, 586, 606, 681, 879, 1010, 1135, 1362, 1465, 1515, 1758, 2270, 2930, 3030, 3405, 4395, 6810, 8790, 22927, 29593, 45854, 59186, 66511, 68781, 88779, 114635, 133022, 137562, 147965, 177558, 199533, 229270, 295930, 332555, 343905, 399066, 443895, 665110, 687810, 887790, 997665, 1995330, 6717611, 13435222, 20152833, 33588055, 40305666, 67176110, 100764165, 201528330]

約数ペア:

[(1, 201528330), (2, 100764165), (3, 67176110), (5, 40305666), (6, 33588055), (10, 20152833), (15, 13435222), (30, 6717611), (101, 1995330), (202, 997665), (227, 887790), (293, 687810), (303, 665110), (454, 443895), (505, 399066), (586, 343905), (606, 332555), (681, 295930), (879, 229270), (1010, 199533), (1135, 177558), (1362, 147965), (1465, 137562), (1515, 133022), (1758, 114635), (2270, 88779), (2930, 68781), (3030, 66511), (3405, 59186), (4395, 45854), (6810, 29593), (8790, 22927)]