199568580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70769}}^1$

素因数の和:70828

約数の個数: 48

約数和(自身を含む): 570689280

約数和(自身を除く): 371120700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 70769, 141538, 212307, 283076, 353845, 424614, 707690, 849228, 1061535, 1415380, 2123070, 3326143, 4246140, 6652286, 9978429, 13304572, 16630715, 19956858, 33261430, 39913716, 49892145, 66522860, 99784290, 199568580]

約数ペア:

[(1, 199568580), (2, 99784290), (3, 66522860), (4, 49892145), (5, 39913716), (6, 33261430), (10, 19956858), (12, 16630715), (15, 13304572), (20, 9978429), (30, 6652286), (47, 4246140), (60, 3326143), (94, 2123070), (141, 1415380), (188, 1061535), (235, 849228), (282, 707690), (470, 424614), (564, 353845), (705, 283076), (940, 212307), (1410, 141538), (2820, 70769)]