5123300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 13707456

約数和(自身を除く): 8584156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 563, 650, 700, 910, 1126, 1300, 1820, 2252, 2275, 2815, 3941, 4550, 5630, 7319, 7882, 9100, 11260, 14075, 14638, 15764, 19705, 28150, 29276, 36595, 39410, 51233, 56300, 73190, 78820, 98525, 102466, 146380, 182975, 197050, 204932, 256165, 365950, 394100, 512330, 731900, 1024660, 1280825, 2561650, 5123300]

約数ペア:

[(1, 5123300), (2, 2561650), (4, 1280825), (5, 1024660), (7, 731900), (10, 512330), (13, 394100), (14, 365950), (20, 256165), (25, 204932), (26, 197050), (28, 182975), (35, 146380), (50, 102466), (52, 98525), (65, 78820), (70, 73190), (91, 56300), (100, 51233), (130, 39410), (140, 36595), (175, 29276), (182, 28150), (260, 19705), (325, 15764), (350, 14638), (364, 14075), (455, 11260), (563, 9100), (650, 7882), (700, 7319), (910, 5630), (1126, 4550), (1300, 3941), (1820, 2815), (2252, 2275)]