120298950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6217}}^1$

素因数の和:6278

約数の個数: 72

約数和(自身を含む): 330772728

約数和(自身を除く): 210473778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6217, 6450, 9675, 12434, 18651, 19350, 31085, 37302, 55953, 62170, 93255, 111906, 155425, 186510, 267331, 279765, 310850, 466275, 534662, 559530, 801993, 932550, 1336655, 1398825, 1603986, 2405979, 2673310, 2797650, 4009965, 4811958, 6683275, 8019930, 12029895, 13366550, 20049825, 24059790, 40099650, 60149475, 120298950]

約数ペア:

[(1, 120298950), (2, 60149475), (3, 40099650), (5, 24059790), (6, 20049825), (9, 13366550), (10, 12029895), (15, 8019930), (18, 6683275), (25, 4811958), (30, 4009965), (43, 2797650), (45, 2673310), (50, 2405979), (75, 1603986), (86, 1398825), (90, 1336655), (129, 932550), (150, 801993), (215, 559530), (225, 534662), (258, 466275), (387, 310850), (430, 279765), (450, 267331), (645, 186510), (774, 155425), (1075, 111906), (1290, 93255), (1935, 62170), (2150, 55953), (3225, 37302), (3870, 31085), (6217, 19350), (6450, 18651), (9675, 12434)]