202225020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71711}}^1$

素因数の和:71770

約数の個数: 48

約数和(自身を含む): 578285568

約数和(自身を除く): 376060548

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, 71711, 143422, 215133, 286844, 358555, 430266, 717110, 860532, 1075665, 1434220, 2151330, 3370417, 4302660, 6740834, 10111251, 13481668, 16852085, 20222502, 33704170, 40445004, 50556255, 67408340, 101112510, 202225020]

約数ペア:

[(1, 202225020), (2, 101112510), (3, 67408340), (4, 50556255), (5, 40445004), (6, 33704170), (10, 20222502), (12, 16852085), (15, 13481668), (20, 10111251), (30, 6740834), (47, 4302660), (60, 3370417), (94, 2151330), (141, 1434220), (188, 1075665), (235, 860532), (282, 717110), (470, 430266), (564, 358555), (705, 286844), (940, 215133), (1410, 143422), (2820, 71711)]