88146540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7309}}^1$

素因数の和:7391

約数の個数: 72

約数和(自身を含む): 271405680

約数和(自身を除く): 183259140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 7309, 12060, 14618, 21927, 29236, 36545, 43854, 65781, 73090, 87708, 109635, 131562, 146180, 219270, 263124, 328905, 438540, 489703, 657810, 979406, 1315620, 1469109, 1958812, 2448515, 2938218, 4407327, 4897030, 5876436, 7345545, 8814654, 9794060, 14691090, 17629308, 22036635, 29382180, 44073270, 88146540]

約数ペア:

[(1, 88146540), (2, 44073270), (3, 29382180), (4, 22036635), (5, 17629308), (6, 14691090), (9, 9794060), (10, 8814654), (12, 7345545), (15, 5876436), (18, 4897030), (20, 4407327), (30, 2938218), (36, 2448515), (45, 1958812), (60, 1469109), (67, 1315620), (90, 979406), (134, 657810), (180, 489703), (201, 438540), (268, 328905), (335, 263124), (402, 219270), (603, 146180), (670, 131562), (804, 109635), (1005, 87708), (1206, 73090), (1340, 65781), (2010, 43854), (2412, 36545), (3015, 29236), (4020, 21927), (6030, 14618), (7309, 12060)]