149475180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80363}}^1$

素因数の和:80406

約数の個数: 48

約数和(自身を含む): 432036864

約数和(自身を除く): 282561684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 80363, 160726, 241089, 321452, 401815, 482178, 803630, 964356, 1205445, 1607260, 2410890, 2491253, 4821780, 4982506, 7473759, 9965012, 12456265, 14947518, 24912530, 29895036, 37368795, 49825060, 74737590, 149475180]

約数ペア:

[(1, 149475180), (2, 74737590), (3, 49825060), (4, 37368795), (5, 29895036), (6, 24912530), (10, 14947518), (12, 12456265), (15, 9965012), (20, 7473759), (30, 4982506), (31, 4821780), (60, 2491253), (62, 2410890), (93, 1607260), (124, 1205445), (155, 964356), (186, 803630), (310, 482178), (372, 401815), (465, 321452), (620, 241089), (930, 160726), (1860, 80363)]