984955300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34319}}^1$

素因数の和:34381

約数の個数: 72

約数和(自身を含む): 2502339840

約数和(自身を除く): 1517384540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 14350, 28700, 34319, 68638, 137276, 171595, 240233, 343190, 480466, 686380, 857975, 960932, 1201165, 1407079, 1715950, 2402330, 2814158, 3431900, 4804660, 5628316, 6005825, 7035395, 9849553, 12011650, 14070790, 19699106, 24023300, 28141580, 35176975, 39398212, 49247765, 70353950, 98495530, 140707900, 196991060, 246238825, 492477650, 984955300]

約数ペア:

[(1, 984955300), (2, 492477650), (4, 246238825), (5, 196991060), (7, 140707900), (10, 98495530), (14, 70353950), (20, 49247765), (25, 39398212), (28, 35176975), (35, 28141580), (41, 24023300), (50, 19699106), (70, 14070790), (82, 12011650), (100, 9849553), (140, 7035395), (164, 6005825), (175, 5628316), (205, 4804660), (287, 3431900), (350, 2814158), (410, 2402330), (574, 1715950), (700, 1407079), (820, 1201165), (1025, 960932), (1148, 857975), (1435, 686380), (2050, 480466), (2870, 343190), (4100, 240233), (5740, 171595), (7175, 137276), (14350, 68638), (28700, 34319)]