84706000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 80

約数和(自身を含む): 210017808

約数和(自身を除く): 125311808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 656, 820, 1000, 1025, 1033, 1640, 2000, 2050, 2066, 3280, 4100, 4132, 5125, 5165, 8200, 8264, 10250, 10330, 16400, 16528, 20500, 20660, 25825, 41000, 41320, 42353, 51650, 82000, 82640, 84706, 103300, 129125, 169412, 206600, 211765, 258250, 338824, 413200, 423530, 516500, 677648, 847060, 1033000, 1058825, 1694120, 2066000, 2117650, 3388240, 4235300, 5294125, 8470600, 10588250, 16941200, 21176500, 42353000, 84706000]

約数ペア:

[(1, 84706000), (2, 42353000), (4, 21176500), (5, 16941200), (8, 10588250), (10, 8470600), (16, 5294125), (20, 4235300), (25, 3388240), (40, 2117650), (41, 2066000), (50, 1694120), (80, 1058825), (82, 1033000), (100, 847060), (125, 677648), (164, 516500), (200, 423530), (205, 413200), (250, 338824), (328, 258250), (400, 211765), (410, 206600), (500, 169412), (656, 129125), (820, 103300), (1000, 84706), (1025, 82640), (1033, 82000), (1640, 51650), (2000, 42353), (2050, 41320), (2066, 41000), (3280, 25825), (4100, 20660), (4132, 20500), (5125, 16528), (5165, 16400), (8200, 10330), (8264, 10250)]