82046340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4513}}^1$

素因数の和:4629

約数の個数: 72

約数和(自身を含む): 251393688

約数和(自身を除く): 169347348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4513, 4545, 6060, 9026, 9090, 13539, 18052, 18180, 22565, 27078, 40617, 45130, 54156, 67695, 81234, 90260, 135390, 162468, 203085, 270780, 406170, 455813, 812340, 911626, 1367439, 1823252, 2279065, 2734878, 4102317, 4558130, 5469756, 6837195, 8204634, 9116260, 13674390, 16409268, 20511585, 27348780, 41023170, 82046340]

約数ペア:

[(1, 82046340), (2, 41023170), (3, 27348780), (4, 20511585), (5, 16409268), (6, 13674390), (9, 9116260), (10, 8204634), (12, 6837195), (15, 5469756), (18, 4558130), (20, 4102317), (30, 2734878), (36, 2279065), (45, 1823252), (60, 1367439), (90, 911626), (101, 812340), (180, 455813), (202, 406170), (303, 270780), (404, 203085), (505, 162468), (606, 135390), (909, 90260), (1010, 81234), (1212, 67695), (1515, 54156), (1818, 45130), (2020, 40617), (3030, 27078), (3636, 22565), (4513, 18180), (4545, 18052), (6060, 13539), (9026, 9090)]