145114260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83399}}^1$

素因数の和:83440

約数の個数: 48

約数和(自身を含む): 420336000

約数和(自身を除く): 275221740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 83399, 166798, 250197, 333596, 416995, 500394, 833990, 1000788, 1250985, 1667980, 2418571, 2501970, 4837142, 5003940, 7255713, 9674284, 12092855, 14511426, 24185710, 29022852, 36278565, 48371420, 72557130, 145114260]

約数ペア:

[(1, 145114260), (2, 72557130), (3, 48371420), (4, 36278565), (5, 29022852), (6, 24185710), (10, 14511426), (12, 12092855), (15, 9674284), (20, 7255713), (29, 5003940), (30, 4837142), (58, 2501970), (60, 2418571), (87, 1667980), (116, 1250985), (145, 1000788), (174, 833990), (290, 500394), (348, 416995), (435, 333596), (580, 250197), (870, 166798), (1740, 83399)]