239888950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 531840960

約数和(自身を除く): 291952010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 73, 82, 146, 175, 205, 229, 287, 350, 365, 410, 458, 511, 574, 730, 1022, 1025, 1145, 1435, 1603, 1825, 2050, 2290, 2555, 2870, 2993, 3206, 3650, 5110, 5725, 5986, 7175, 8015, 9389, 11450, 12775, 14350, 14965, 16030, 16717, 18778, 20951, 25550, 29930, 33434, 40075, 41902, 46945, 65723, 74825, 80150, 83585, 93890, 104755, 117019, 131446, 149650, 167170, 209510, 234038, 234725, 328615, 417925, 469450, 523775, 585095, 657230, 685397, 835850, 1047550, 1170190, 1370794, 1643075, 2925475, 3286150, 3426985, 4797779, 5850950, 6853970, 9595558, 17134925, 23988895, 34269850, 47977790, 119944475, 239888950]

約数ペア:

[(1, 239888950), (2, 119944475), (5, 47977790), (7, 34269850), (10, 23988895), (14, 17134925), (25, 9595558), (35, 6853970), (41, 5850950), (50, 4797779), (70, 3426985), (73, 3286150), (82, 2925475), (146, 1643075), (175, 1370794), (205, 1170190), (229, 1047550), (287, 835850), (350, 685397), (365, 657230), (410, 585095), (458, 523775), (511, 469450), (574, 417925), (730, 328615), (1022, 234725), (1025, 234038), (1145, 209510), (1435, 167170), (1603, 149650), (1825, 131446), (2050, 117019), (2290, 104755), (2555, 93890), (2870, 83585), (2993, 80150), (3206, 74825), (3650, 65723), (5110, 46945), (5725, 41902), (5986, 40075), (7175, 33434), (8015, 29930), (9389, 25550), (11450, 20951), (12775, 18778), (14350, 16717), (14965, 16030)]