6821167994300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{39497209}}^1$

素因数の和:39497391

約数の個数: 72

約数和(自身を含む): 16250416104720

約数和(自身を除く): 9429248110420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 157, 220, 275, 314, 550, 628, 785, 1100, 1570, 1727, 3140, 3454, 3925, 6908, 7850, 8635, 15700, 17270, 34540, 43175, 86350, 172700, 39497209, 78994418, 157988836, 197486045, 394972090, 434469299, 789944180, 868938598, 987430225, 1737877196, 1974860450, 2172346495, 3949720900, 4344692990, 6201061813, 8689385980, 10861732475, 12402123626, 21723464950, 24804247252, 31005309065, 43446929900, 62010618130, 68211679943, 124021236260, 136423359886, 155026545325, 272846719772, 310053090650, 341058399715, 620106181300, 682116799430, 1364233598860, 1705291998575, 3410583997150, 6821167994300]

約数ペア:

[(1, 6821167994300), (2, 3410583997150), (4, 1705291998575), (5, 1364233598860), (10, 682116799430), (11, 620106181300), (20, 341058399715), (22, 310053090650), (25, 272846719772), (44, 155026545325), (50, 136423359886), (55, 124021236260), (100, 68211679943), (110, 62010618130), (157, 43446929900), (220, 31005309065), (275, 24804247252), (314, 21723464950), (550, 12402123626), (628, 10861732475), (785, 8689385980), (1100, 6201061813), (1570, 4344692990), (1727, 3949720900), (3140, 2172346495), (3454, 1974860450), (3925, 1737877196), (6908, 987430225), (7850, 868938598), (8635, 789944180), (15700, 434469299), (17270, 394972090), (34540, 197486045), (43175, 157988836), (86350, 78994418), (172700, 39497209)]