157080222650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{265271}}^1$

素因数の和:266207

約数の個数: 48

約数和(自身を含む): 314990339328

約数和(自身を除く): 157910116678

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 911, 1822, 4555, 9110, 11843, 22775, 23686, 45550, 59215, 118430, 265271, 296075, 530542, 592150, 1326355, 2652710, 3448523, 6631775, 6897046, 13263550, 17242615, 34485230, 86213075, 172426150, 241661881, 483323762, 1208309405, 2416618810, 3141604453, 6041547025, 6283208906, 12083094050, 15708022265, 31416044530, 78540111325, 157080222650]

約数ペア:

[(1, 157080222650), (2, 78540111325), (5, 31416044530), (10, 15708022265), (13, 12083094050), (25, 6283208906), (26, 6041547025), (50, 3141604453), (65, 2416618810), (130, 1208309405), (325, 483323762), (650, 241661881), (911, 172426150), (1822, 86213075), (4555, 34485230), (9110, 17242615), (11843, 13263550), (22775, 6897046), (23686, 6631775), (45550, 3448523), (59215, 2652710), (118430, 1326355), (265271, 592150), (296075, 530542)]