139996620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8412

約数の個数: 96

約数和(自身を含む): 449648640

約数和(自身を除く): 309652020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8363, 8370, 16726, 16740, 25089, 33452, 41815, 50178, 75267, 83630, 100356, 125445, 150534, 167260, 225801, 250890, 259253, 301068, 376335, 451602, 501780, 518506, 752670, 777759, 903204, 1037012, 1129005, 1296265, 1505340, 1555518, 2258010, 2333277, 2592530, 3111036, 3888795, 4516020, 4666554, 5185060, 6999831, 7777590, 9333108, 11666385, 13999662, 15555180, 23332770, 27999324, 34999155, 46665540, 69998310, 139996620]

約数ペア:

[(1, 139996620), (2, 69998310), (3, 46665540), (4, 34999155), (5, 27999324), (6, 23332770), (9, 15555180), (10, 13999662), (12, 11666385), (15, 9333108), (18, 7777590), (20, 6999831), (27, 5185060), (30, 4666554), (31, 4516020), (36, 3888795), (45, 3111036), (54, 2592530), (60, 2333277), (62, 2258010), (90, 1555518), (93, 1505340), (108, 1296265), (124, 1129005), (135, 1037012), (155, 903204), (180, 777759), (186, 752670), (270, 518506), (279, 501780), (310, 451602), (372, 376335), (465, 301068), (540, 259253), (558, 250890), (620, 225801), (837, 167260), (930, 150534), (1116, 125445), (1395, 100356), (1674, 83630), (1860, 75267), (2790, 50178), (3348, 41815), (4185, 33452), (5580, 25089), (8363, 16740), (8370, 16726)]