142746630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11807}}^1$

素因数の和:11861

約数の個数: 64

約数和(自身を含む): 380878848

約数和(自身を除く): 238132218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 11807, 12090, 23614, 35421, 59035, 70842, 118070, 153491, 177105, 306982, 354210, 366017, 460473, 732034, 767455, 920946, 1098051, 1534910, 1830085, 2196102, 2302365, 3660170, 4604730, 4758221, 5490255, 9516442, 10980510, 14274663, 23791105, 28549326, 47582210, 71373315, 142746630]

約数ペア:

[(1, 142746630), (2, 71373315), (3, 47582210), (5, 28549326), (6, 23791105), (10, 14274663), (13, 10980510), (15, 9516442), (26, 5490255), (30, 4758221), (31, 4604730), (39, 3660170), (62, 2302365), (65, 2196102), (78, 1830085), (93, 1534910), (130, 1098051), (155, 920946), (186, 767455), (195, 732034), (310, 460473), (390, 366017), (403, 354210), (465, 306982), (806, 177105), (930, 153491), (1209, 118070), (2015, 70842), (2418, 59035), (4030, 35421), (6045, 23614), (11807, 12090)]