152204580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76871}}^1$

素因数の和:76897

約数の個数: 72

約数和(自身を含む): 503665344

約数和(自身を除く): 351460764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 76871, 153742, 230613, 307484, 384355, 461226, 691839, 768710, 845581, 922452, 1153065, 1383678, 1537420, 1691162, 2306130, 2536743, 2767356, 3382324, 3459195, 4227905, 4612260, 5073486, 6918390, 7610229, 8455810, 10146972, 12683715, 13836780, 15220458, 16911620, 25367430, 30440916, 38051145, 50734860, 76102290, 152204580]

約数ペア:

[(1, 152204580), (2, 76102290), (3, 50734860), (4, 38051145), (5, 30440916), (6, 25367430), (9, 16911620), (10, 15220458), (11, 13836780), (12, 12683715), (15, 10146972), (18, 8455810), (20, 7610229), (22, 6918390), (30, 5073486), (33, 4612260), (36, 4227905), (44, 3459195), (45, 3382324), (55, 2767356), (60, 2536743), (66, 2306130), (90, 1691162), (99, 1537420), (110, 1383678), (132, 1153065), (165, 922452), (180, 845581), (198, 768710), (220, 691839), (330, 461226), (396, 384355), (495, 307484), (660, 230613), (990, 153742), (1980, 76871)]