69580260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6337}}^1$

素因数の和:6413

約数の個数: 72

約数和(自身を含む): 214553976

約数和(自身を除く): 144973716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 6337, 10980, 12674, 19011, 25348, 31685, 38022, 57033, 63370, 76044, 95055, 114066, 126740, 190110, 228132, 285165, 380220, 386557, 570330, 773114, 1140660, 1159671, 1546228, 1932785, 2319342, 3479013, 3865570, 4638684, 5798355, 6958026, 7731140, 11596710, 13916052, 17395065, 23193420, 34790130, 69580260]

約数ペア:

[(1, 69580260), (2, 34790130), (3, 23193420), (4, 17395065), (5, 13916052), (6, 11596710), (9, 7731140), (10, 6958026), (12, 5798355), (15, 4638684), (18, 3865570), (20, 3479013), (30, 2319342), (36, 1932785), (45, 1546228), (60, 1159671), (61, 1140660), (90, 773114), (122, 570330), (180, 386557), (183, 380220), (244, 285165), (305, 228132), (366, 190110), (549, 126740), (610, 114066), (732, 95055), (915, 76044), (1098, 63370), (1220, 57033), (1830, 38022), (2196, 31685), (2745, 25348), (3660, 19011), (5490, 12674), (6337, 10980)]