70415150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 142324224

約数和(自身を除く): 71909074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 853, 1270, 1651, 1706, 3175, 3302, 4265, 6350, 8255, 8530, 11089, 16510, 21325, 22178, 41275, 42650, 55445, 82550, 108331, 110890, 216662, 277225, 541655, 554450, 1083310, 1408303, 2708275, 2816606, 5416550, 7041515, 14083030, 35207575, 70415150]

約数ペア:

[(1, 70415150), (2, 35207575), (5, 14083030), (10, 7041515), (13, 5416550), (25, 2816606), (26, 2708275), (50, 1408303), (65, 1083310), (127, 554450), (130, 541655), (254, 277225), (325, 216662), (635, 110890), (650, 108331), (853, 82550), (1270, 55445), (1651, 42650), (1706, 41275), (3175, 22178), (3302, 21325), (4265, 16510), (6350, 11089), (8255, 8530)]