66176220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100267}}^1$

素因数の和:100290

約数の個数: 48

約数和(自身を含む): 202140288

約数和(自身を除く): 135964068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 100267, 200534, 300801, 401068, 501335, 601602, 1002670, 1102937, 1203204, 1504005, 2005340, 2205874, 3008010, 3308811, 4411748, 5514685, 6016020, 6617622, 11029370, 13235244, 16544055, 22058740, 33088110, 66176220]

約数ペア:

[(1, 66176220), (2, 33088110), (3, 22058740), (4, 16544055), (5, 13235244), (6, 11029370), (10, 6617622), (11, 6016020), (12, 5514685), (15, 4411748), (20, 3308811), (22, 3008010), (30, 2205874), (33, 2005340), (44, 1504005), (55, 1203204), (60, 1102937), (66, 1002670), (110, 601602), (132, 501335), (165, 401068), (220, 300801), (330, 200534), (660, 100267)]