125654310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4831}}^1$

素因数の和:4878

約数の個数: 72

約数和(自身を含む): 347121216

約数和(自身を除く): 221466906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 4831, 5202, 8670, 9662, 13005, 14493, 24155, 26010, 28986, 43479, 48310, 72465, 82127, 86958, 144930, 164254, 217395, 246381, 410635, 434790, 492762, 739143, 821270, 1231905, 1396159, 1478286, 2463810, 2792318, 3695715, 4188477, 6980795, 7391430, 8376954, 12565431, 13961590, 20942385, 25130862, 41884770, 62827155, 125654310]

約数ペア:

[(1, 125654310), (2, 62827155), (3, 41884770), (5, 25130862), (6, 20942385), (9, 13961590), (10, 12565431), (15, 8376954), (17, 7391430), (18, 6980795), (30, 4188477), (34, 3695715), (45, 2792318), (51, 2463810), (85, 1478286), (90, 1396159), (102, 1231905), (153, 821270), (170, 739143), (255, 492762), (289, 434790), (306, 410635), (510, 246381), (578, 217395), (765, 164254), (867, 144930), (1445, 86958), (1530, 82127), (1734, 72465), (2601, 48310), (2890, 43479), (4335, 28986), (4831, 26010), (5202, 24155), (8670, 14493), (9662, 13005)]