151093980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8311}}^1$

素因数の和:8427

約数の個数: 72

約数和(自身を含む): 462911904

約数和(自身を除く): 311817924

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, 4545, 6060, 8311, 9090, 16622, 18180, 24933, 33244, 41555, 49866, 74799, 83110, 99732, 124665, 149598, 166220, 249330, 299196, 373995, 498660, 747990, 839411, 1495980, 1678822, 2518233, 3357644, 4197055, 5036466, 7554699, 8394110, 10072932, 12591165, 15109398, 16788220, 25182330, 30218796, 37773495, 50364660, 75546990, 151093980]

約数ペア:

[(1, 151093980), (2, 75546990), (3, 50364660), (4, 37773495), (5, 30218796), (6, 25182330), (9, 16788220), (10, 15109398), (12, 12591165), (15, 10072932), (18, 8394110), (20, 7554699), (30, 5036466), (36, 4197055), (45, 3357644), (60, 2518233), (90, 1678822), (101, 1495980), (180, 839411), (202, 747990), (303, 498660), (404, 373995), (505, 299196), (606, 249330), (909, 166220), (1010, 149598), (1212, 124665), (1515, 99732), (1818, 83110), (2020, 74799), (3030, 49866), (3636, 41555), (4545, 33244), (6060, 24933), (8311, 18180), (9090, 16622)]