126787480300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{863087}}^1$

素因数の和:863227

約数の個数: 72

約数和(自身を含む): 298914993216

約数和(自身を除く): 172127512916

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 130, 226, 260, 325, 452, 565, 650, 1130, 1300, 1469, 2260, 2825, 2938, 5650, 5876, 7345, 11300, 14690, 29380, 36725, 73450, 146900, 863087, 1726174, 3452348, 4315435, 8630870, 11220131, 17261740, 21577175, 22440262, 43154350, 44880524, 56100655, 86308700, 97528831, 112201310, 195057662, 224402620, 280503275, 390115324, 487644155, 561006550, 975288310, 1122013100, 1267874803, 1950576620, 2438220775, 2535749606, 4876441550, 5071499212, 6339374015, 9752883100, 12678748030, 25357496060, 31696870075, 63393740150, 126787480300]

約数ペア:

[(1, 126787480300), (2, 63393740150), (4, 31696870075), (5, 25357496060), (10, 12678748030), (13, 9752883100), (20, 6339374015), (25, 5071499212), (26, 4876441550), (50, 2535749606), (52, 2438220775), (65, 1950576620), (100, 1267874803), (113, 1122013100), (130, 975288310), (226, 561006550), (260, 487644155), (325, 390115324), (452, 280503275), (565, 224402620), (650, 195057662), (1130, 112201310), (1300, 97528831), (1469, 86308700), (2260, 56100655), (2825, 44880524), (2938, 43154350), (5650, 22440262), (5876, 21577175), (7345, 17261740), (11300, 11220131), (14690, 8630870), (29380, 4315435), (36725, 3452348), (73450, 1726174), (146900, 863087)]