150288180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{357829}}^1$

素因数の和:357848

約数の個数: 48

約数和(自身を含む): 480923520

約数和(自身を除く): 330635340

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, 210, 420, 357829, 715658, 1073487, 1431316, 1789145, 2146974, 2504803, 3578290, 4293948, 5009606, 5367435, 7156580, 7514409, 10019212, 10734870, 12524015, 15028818, 21469740, 25048030, 30057636, 37572045, 50096060, 75144090, 150288180]

約数ペア:

[(1, 150288180), (2, 75144090), (3, 50096060), (4, 37572045), (5, 30057636), (6, 25048030), (7, 21469740), (10, 15028818), (12, 12524015), (14, 10734870), (15, 10019212), (20, 7514409), (21, 7156580), (28, 5367435), (30, 5009606), (35, 4293948), (42, 3578290), (60, 2504803), (70, 2146974), (84, 1789145), (105, 1431316), (140, 1073487), (210, 715658), (420, 357829)]