20173896300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{9203}}^1\times {\mathrm{7307}}^1$

素因数の和:16527

約数の個数: 72

約数和(自身を含む): 58384138176

約数和(自身を除く): 38210241876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7307, 9203, 14614, 18406, 21921, 27609, 29228, 36535, 36812, 43842, 46015, 55218, 73070, 87684, 92030, 109605, 110436, 138045, 146140, 182675, 184060, 219210, 230075, 276090, 365350, 438420, 460150, 548025, 552180, 690225, 730700, 920300, 1096050, 1380450, 2192100, 2760900, 67246321, 134492642, 201738963, 268985284, 336231605, 403477926, 672463210, 806955852, 1008694815, 1344926420, 1681158025, 2017389630, 3362316050, 4034779260, 5043474075, 6724632100, 10086948150, 20173896300]

約数ペア:

[(1, 20173896300), (2, 10086948150), (3, 6724632100), (4, 5043474075), (5, 4034779260), (6, 3362316050), (10, 2017389630), (12, 1681158025), (15, 1344926420), (20, 1008694815), (25, 806955852), (30, 672463210), (50, 403477926), (60, 336231605), (75, 268985284), (100, 201738963), (150, 134492642), (300, 67246321), (7307, 2760900), (9203, 2192100), (14614, 1380450), (18406, 1096050), (21921, 920300), (27609, 730700), (29228, 690225), (36535, 552180), (36812, 548025), (43842, 460150), (46015, 438420), (55218, 365350), (73070, 276090), (87684, 230075), (92030, 219210), (109605, 184060), (110436, 182675), (138045, 146140)]