53725642020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{349913}}^1$

素因数の和:350781

約数の個数: 72

約数和(自身を含む): 163159299576

約数和(自身を除く): 109433657556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 853, 1706, 2559, 3412, 4265, 5118, 7677, 8530, 10236, 12795, 15354, 17060, 25590, 30708, 38385, 51180, 76770, 153540, 349913, 699826, 1049739, 1399652, 1749565, 2099478, 3149217, 3499130, 4198956, 5248695, 6298434, 6998260, 10497390, 12596868, 15746085, 20994780, 31492170, 62984340, 298475789, 596951578, 895427367, 1193903156, 1492378945, 1790854734, 2686282101, 2984757890, 3581709468, 4477136835, 5372564202, 5969515780, 8954273670, 10745128404, 13431410505, 17908547340, 26862821010, 53725642020]

約数ペア:

[(1, 53725642020), (2, 26862821010), (3, 17908547340), (4, 13431410505), (5, 10745128404), (6, 8954273670), (9, 5969515780), (10, 5372564202), (12, 4477136835), (15, 3581709468), (18, 2984757890), (20, 2686282101), (30, 1790854734), (36, 1492378945), (45, 1193903156), (60, 895427367), (90, 596951578), (180, 298475789), (853, 62984340), (1706, 31492170), (2559, 20994780), (3412, 15746085), (4265, 12596868), (5118, 10497390), (7677, 6998260), (8530, 6298434), (10236, 5248695), (12795, 4198956), (15354, 3499130), (17060, 3149217), (25590, 2099478), (30708, 1749565), (38385, 1399652), (51180, 1049739), (76770, 699826), (153540, 349913)]