5099500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 13418496

約数和(自身を除く): 8318996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 47, 50, 62, 70, 94, 100, 124, 125, 140, 155, 175, 188, 217, 235, 250, 310, 329, 350, 434, 470, 500, 620, 658, 700, 775, 868, 875, 940, 1085, 1175, 1316, 1457, 1550, 1645, 1750, 2170, 2350, 2914, 3100, 3290, 3500, 3875, 4340, 4700, 5425, 5828, 5875, 6580, 7285, 7750, 8225, 10199, 10850, 11750, 14570, 15500, 16450, 20398, 21700, 23500, 27125, 29140, 32900, 36425, 40796, 41125, 50995, 54250, 72850, 82250, 101990, 108500, 145700, 164500, 182125, 203980, 254975, 364250, 509950, 728500, 1019900, 1274875, 2549750, 5099500]

約数ペア:

[(1, 5099500), (2, 2549750), (4, 1274875), (5, 1019900), (7, 728500), (10, 509950), (14, 364250), (20, 254975), (25, 203980), (28, 182125), (31, 164500), (35, 145700), (47, 108500), (50, 101990), (62, 82250), (70, 72850), (94, 54250), (100, 50995), (124, 41125), (125, 40796), (140, 36425), (155, 32900), (175, 29140), (188, 27125), (217, 23500), (235, 21700), (250, 20398), (310, 16450), (329, 15500), (350, 14570), (434, 11750), (470, 10850), (500, 10199), (620, 8225), (658, 7750), (700, 7285), (775, 6580), (868, 5875), (875, 5828), (940, 5425), (1085, 4700), (1175, 4340), (1316, 3875), (1457, 3500), (1550, 3290), (1645, 3100), (1750, 2914), (2170, 2350)]