85620500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 140816620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 700, 850, 875, 1190, 1439, 1700, 1750, 2125, 2380, 2878, 2975, 3500, 4250, 5756, 5950, 7195, 8500, 10073, 11900, 14390, 14875, 20146, 24463, 28780, 29750, 35975, 40292, 48926, 50365, 59500, 71950, 97852, 100730, 122315, 143900, 171241, 179875, 201460, 244630, 251825, 342482, 359750, 489260, 503650, 611575, 684964, 719500, 856205, 1007300, 1223150, 1259125, 1712410, 2446300, 2518250, 3057875, 3424820, 4281025, 5036500, 6115750, 8562050, 12231500, 17124100, 21405125, 42810250, 85620500]

約数ペア:

[(1, 85620500), (2, 42810250), (4, 21405125), (5, 17124100), (7, 12231500), (10, 8562050), (14, 6115750), (17, 5036500), (20, 4281025), (25, 3424820), (28, 3057875), (34, 2518250), (35, 2446300), (50, 1712410), (68, 1259125), (70, 1223150), (85, 1007300), (100, 856205), (119, 719500), (125, 684964), (140, 611575), (170, 503650), (175, 489260), (238, 359750), (250, 342482), (340, 251825), (350, 244630), (425, 201460), (476, 179875), (500, 171241), (595, 143900), (700, 122315), (850, 100730), (875, 97852), (1190, 71950), (1439, 59500), (1700, 50365), (1750, 48926), (2125, 40292), (2380, 35975), (2878, 29750), (2975, 28780), (3500, 24463), (4250, 20146), (5756, 14875), (5950, 14390), (7195, 11900), (8500, 10073)]