143913300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20857}}^1$

素因数の和:20897

約数の個数: 72

約数和(自身を含む): 434513856

約数和(自身を除く): 290600556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 20857, 41714, 62571, 83428, 104285, 125142, 208570, 250284, 312855, 417140, 479711, 521425, 625710, 959422, 1042850, 1251420, 1439133, 1564275, 1918844, 2085700, 2398555, 2878266, 3128550, 4797110, 5756532, 6257100, 7195665, 9594220, 11992775, 14391330, 23985550, 28782660, 35978325, 47971100, 71956650, 143913300]

約数ペア:

[(1, 143913300), (2, 71956650), (3, 47971100), (4, 35978325), (5, 28782660), (6, 23985550), (10, 14391330), (12, 11992775), (15, 9594220), (20, 7195665), (23, 6257100), (25, 5756532), (30, 4797110), (46, 3128550), (50, 2878266), (60, 2398555), (69, 2085700), (75, 1918844), (92, 1564275), (100, 1439133), (115, 1251420), (138, 1042850), (150, 959422), (230, 625710), (276, 521425), (300, 479711), (345, 417140), (460, 312855), (575, 250284), (690, 208570), (1150, 125142), (1380, 104285), (1725, 83428), (2300, 62571), (3450, 41714), (6900, 20857)]