75205380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40433}}^1$

素因数の和:40476

約数の個数: 48

約数和(自身を含む): 217373184

約数和(自身を除く): 142167804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 40433, 80866, 121299, 161732, 202165, 242598, 404330, 485196, 606495, 808660, 1212990, 1253423, 2425980, 2506846, 3760269, 5013692, 6267115, 7520538, 12534230, 15041076, 18801345, 25068460, 37602690, 75205380]

約数ペア:

[(1, 75205380), (2, 37602690), (3, 25068460), (4, 18801345), (5, 15041076), (6, 12534230), (10, 7520538), (12, 6267115), (15, 5013692), (20, 3760269), (30, 2506846), (31, 2425980), (60, 1253423), (62, 1212990), (93, 808660), (124, 606495), (155, 485196), (186, 404330), (310, 242598), (372, 202165), (465, 161732), (620, 121299), (930, 80866), (1860, 40433)]