66944100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 200289264

約数和(自身を除く): 133345164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 163, 185, 222, 300, 326, 370, 444, 489, 555, 652, 740, 815, 925, 978, 1110, 1369, 1630, 1850, 1956, 2220, 2445, 2738, 2775, 3260, 3700, 4075, 4107, 4890, 5476, 5550, 6031, 6845, 8150, 8214, 9780, 11100, 12062, 12225, 13690, 16300, 16428, 18093, 20535, 24124, 24450, 27380, 30155, 34225, 36186, 41070, 48900, 60310, 68450, 72372, 82140, 90465, 102675, 120620, 136900, 150775, 180930, 205350, 223147, 301550, 361860, 410700, 446294, 452325, 603100, 669441, 892588, 904650, 1115735, 1338882, 1809300, 2231470, 2677764, 3347205, 4462940, 5578675, 6694410, 11157350, 13388820, 16736025, 22314700, 33472050, 66944100]

約数ペア:

[(1, 66944100), (2, 33472050), (3, 22314700), (4, 16736025), (5, 13388820), (6, 11157350), (10, 6694410), (12, 5578675), (15, 4462940), (20, 3347205), (25, 2677764), (30, 2231470), (37, 1809300), (50, 1338882), (60, 1115735), (74, 904650), (75, 892588), (100, 669441), (111, 603100), (148, 452325), (150, 446294), (163, 410700), (185, 361860), (222, 301550), (300, 223147), (326, 205350), (370, 180930), (444, 150775), (489, 136900), (555, 120620), (652, 102675), (740, 90465), (815, 82140), (925, 72372), (978, 68450), (1110, 60310), (1369, 48900), (1630, 41070), (1850, 36186), (1956, 34225), (2220, 30155), (2445, 27380), (2738, 24450), (2775, 24124), (3260, 20535), (3700, 18093), (4075, 16428), (4107, 16300), (4890, 13690), (5476, 12225), (5550, 12062), (6031, 11100), (6845, 9780), (8150, 8214)]