151880670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{187507}}^1$

素因数の和:187526

約数の個数: 40

約数和(自身を含む): 408392424

約数和(自身を除く): 256511754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 187507, 375014, 562521, 937535, 1125042, 1687563, 1875070, 2812605, 3375126, 5062689, 5625210, 8437815, 10125378, 15188067, 16875630, 25313445, 30376134, 50626890, 75940335, 151880670]

約数ペア:

[(1, 151880670), (2, 75940335), (3, 50626890), (5, 30376134), (6, 25313445), (9, 16875630), (10, 15188067), (15, 10125378), (18, 8437815), (27, 5625210), (30, 5062689), (45, 3375126), (54, 2812605), (81, 1875070), (90, 1687563), (135, 1125042), (162, 937535), (270, 562521), (405, 375014), (810, 187507)]