190051550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6293

約数の個数: 48

約数和(自身を含む): 388850112

約数和(自身を除く): 198798562

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 6221, 12442, 15275, 30550, 31105, 62210, 80873, 155525, 161746, 292387, 311050, 404365, 584774, 808730, 1461935, 2021825, 2923870, 3801031, 4043650, 7309675, 7602062, 14619350, 19005155, 38010310, 95025775, 190051550]

約数ペア:

[(1, 190051550), (2, 95025775), (5, 38010310), (10, 19005155), (13, 14619350), (25, 7602062), (26, 7309675), (47, 4043650), (50, 3801031), (65, 2923870), (94, 2021825), (130, 1461935), (235, 808730), (325, 584774), (470, 404365), (611, 311050), (650, 292387), (1175, 161746), (1222, 155525), (2350, 80873), (3055, 62210), (6110, 31105), (6221, 30550), (12442, 15275)]