225330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 64

約数和(自身を含む): 656640

約数和(自身を除く): 431310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 37, 42, 58, 70, 74, 87, 105, 111, 145, 174, 185, 203, 210, 222, 259, 290, 370, 406, 435, 518, 555, 609, 777, 870, 1015, 1073, 1110, 1218, 1295, 1554, 2030, 2146, 2590, 3045, 3219, 3885, 5365, 6090, 6438, 7511, 7770, 10730, 15022, 16095, 22533, 32190, 37555, 45066, 75110, 112665, 225330]

約数ペア:

[(1, 225330), (2, 112665), (3, 75110), (5, 45066), (6, 37555), (7, 32190), (10, 22533), (14, 16095), (15, 15022), (21, 10730), (29, 7770), (30, 7511), (35, 6438), (37, 6090), (42, 5365), (58, 3885), (70, 3219), (74, 3045), (87, 2590), (105, 2146), (111, 2030), (145, 1554), (174, 1295), (185, 1218), (203, 1110), (210, 1073), (222, 1015), (259, 870), (290, 777), (370, 609), (406, 555), (435, 518)]