4701550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 10814040

約数和(自身を除く): 6112490

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 101, 133, 175, 190, 202, 245, 266, 350, 475, 490, 505, 665, 707, 931, 950, 1010, 1225, 1330, 1414, 1862, 1919, 2450, 2525, 3325, 3535, 3838, 4655, 4949, 5050, 6650, 7070, 9310, 9595, 9898, 13433, 17675, 19190, 23275, 24745, 26866, 35350, 46550, 47975, 49490, 67165, 94031, 95950, 123725, 134330, 188062, 247450, 335825, 470155, 671650, 940310, 2350775, 4701550]

約数ペア:

[(1, 4701550), (2, 2350775), (5, 940310), (7, 671650), (10, 470155), (14, 335825), (19, 247450), (25, 188062), (35, 134330), (38, 123725), (49, 95950), (50, 94031), (70, 67165), (95, 49490), (98, 47975), (101, 46550), (133, 35350), (175, 26866), (190, 24745), (202, 23275), (245, 19190), (266, 17675), (350, 13433), (475, 9898), (490, 9595), (505, 9310), (665, 7070), (707, 6650), (931, 5050), (950, 4949), (1010, 4655), (1225, 3838), (1330, 3535), (1414, 3325), (1862, 2525), (1919, 2450)]