135087540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 434913024

約数和(自身を除く): 299825484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 181, 210, 362, 420, 543, 724, 905, 1086, 1267, 1777, 1810, 2172, 2534, 2715, 3554, 3620, 3801, 5068, 5331, 5430, 6335, 7108, 7602, 8885, 10662, 10860, 12439, 12670, 15204, 17770, 19005, 21324, 24878, 25340, 26655, 35540, 37317, 38010, 49756, 53310, 62195, 74634, 76020, 106620, 124390, 149268, 186585, 248780, 321637, 373170, 643274, 746340, 964911, 1286548, 1608185, 1929822, 2251459, 3216370, 3859644, 4502918, 4824555, 6432740, 6754377, 9005836, 9649110, 11257295, 13508754, 19298220, 22514590, 27017508, 33771885, 45029180, 67543770, 135087540]

約数ペア:

[(1, 135087540), (2, 67543770), (3, 45029180), (4, 33771885), (5, 27017508), (6, 22514590), (7, 19298220), (10, 13508754), (12, 11257295), (14, 9649110), (15, 9005836), (20, 6754377), (21, 6432740), (28, 4824555), (30, 4502918), (35, 3859644), (42, 3216370), (60, 2251459), (70, 1929822), (84, 1608185), (105, 1286548), (140, 964911), (181, 746340), (210, 643274), (362, 373170), (420, 321637), (543, 248780), (724, 186585), (905, 149268), (1086, 124390), (1267, 106620), (1777, 76020), (1810, 74634), (2172, 62195), (2534, 53310), (2715, 49756), (3554, 38010), (3620, 37317), (3801, 35540), (5068, 26655), (5331, 25340), (5430, 24878), (6335, 21324), (7108, 19005), (7602, 17770), (8885, 15204), (10662, 12670), (10860, 12439)]