520060950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{14629}}^1$

素因数の和:14726

約数の個数: 72

約数和(自身を含む): 1415013600

約数和(自身を除く): 894952650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 5925, 7110, 11850, 14629, 17775, 29258, 35550, 43887, 73145, 87774, 131661, 146290, 219435, 263322, 365725, 438870, 658305, 731450, 1097175, 1155691, 1316610, 2194350, 2311382, 3291525, 3467073, 5778455, 6583050, 6934146, 10401219, 11556910, 17335365, 20802438, 28892275, 34670730, 52006095, 57784550, 86676825, 104012190, 173353650, 260030475, 520060950]

約数ペア:

[(1, 520060950), (2, 260030475), (3, 173353650), (5, 104012190), (6, 86676825), (9, 57784550), (10, 52006095), (15, 34670730), (18, 28892275), (25, 20802438), (30, 17335365), (45, 11556910), (50, 10401219), (75, 6934146), (79, 6583050), (90, 5778455), (150, 3467073), (158, 3291525), (225, 2311382), (237, 2194350), (395, 1316610), (450, 1155691), (474, 1097175), (711, 731450), (790, 658305), (1185, 438870), (1422, 365725), (1975, 263322), (2370, 219435), (3555, 146290), (3950, 131661), (5925, 87774), (7110, 73145), (11850, 43887), (14629, 35550), (17775, 29258)]