152125380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76831}}^1$

素因数の和:76857

約数の個数: 72

約数和(自身を含む): 503403264

約数和(自身を除く): 351277884

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, 76831, 153662, 230493, 307324, 384155, 460986, 691479, 768310, 845141, 921972, 1152465, 1382958, 1536620, 1690282, 2304930, 2535423, 2765916, 3380564, 3457395, 4225705, 4609860, 5070846, 6914790, 7606269, 8451410, 10141692, 12677115, 13829580, 15212538, 16902820, 25354230, 30425076, 38031345, 50708460, 76062690, 152125380]

約数ペア:

[(1, 152125380), (2, 76062690), (3, 50708460), (4, 38031345), (5, 30425076), (6, 25354230), (9, 16902820), (10, 15212538), (11, 13829580), (12, 12677115), (15, 10141692), (18, 8451410), (20, 7606269), (22, 6914790), (30, 5070846), (33, 4609860), (36, 4225705), (44, 3457395), (45, 3380564), (55, 2765916), (60, 2535423), (66, 2304930), (90, 1690282), (99, 1536620), (110, 1382958), (132, 1152465), (165, 921972), (180, 845141), (198, 768310), (220, 691479), (330, 460986), (396, 384155), (495, 307324), (660, 230493), (990, 153662), (1980, 76831)]