69148140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28109}}^1$

素因数の和:28162

約数の個数: 48

約数和(自身を含む): 198344160

約数和(自身を除く): 129196020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 28109, 56218, 84327, 112436, 140545, 168654, 281090, 337308, 421635, 562180, 843270, 1152469, 1686540, 2304938, 3457407, 4609876, 5762345, 6914814, 11524690, 13829628, 17287035, 23049380, 34574070, 69148140]

約数ペア:

[(1, 69148140), (2, 34574070), (3, 23049380), (4, 17287035), (5, 13829628), (6, 11524690), (10, 6914814), (12, 5762345), (15, 4609876), (20, 3457407), (30, 2304938), (41, 1686540), (60, 1152469), (82, 843270), (123, 562180), (164, 421635), (205, 337308), (246, 281090), (410, 168654), (492, 140545), (615, 112436), (820, 84327), (1230, 56218), (2460, 28109)]