201646800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{18671}}^1$

素因数の和:18698

約数の個数: 120

約数和(自身を含む): 717751680

約数和(自身を除く): 516104880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 168039, 186710, 224052, 280065, 298736, 336078, 373420, 448104, 466775, 504117, 560130, 672156, 746840, 840195, 896208, 933550, 1008234, 1120260, 1344312, 1400325, 1493680, 1680390, 1867100, 2016468, 2240520, 2520585, 2688624, 2800650, 3360780, 3734200, 4032936, 4200975, 4481040, 5041170, 5601300, 6721560, 7468400, 8065872, 8401950, 10082340, 11202600, 12602925, 13443120, 16803900, 20164680, 22405200, 25205850, 33607800, 40329360, 50411700, 67215600, 100823400, 201646800]

約数ペア:

[(1, 201646800), (2, 100823400), (3, 67215600), (4, 50411700), (5, 40329360), (6, 33607800), (8, 25205850), (9, 22405200), (10, 20164680), (12, 16803900), (15, 13443120), (16, 12602925), (18, 11202600), (20, 10082340), (24, 8401950), (25, 8065872), (27, 7468400), (30, 6721560), (36, 5601300), (40, 5041170), (45, 4481040), (48, 4200975), (50, 4032936), (54, 3734200), (60, 3360780), (72, 2800650), (75, 2688624), (80, 2520585), (90, 2240520), (100, 2016468), (108, 1867100), (120, 1680390), (135, 1493680), (144, 1400325), (150, 1344312), (180, 1120260), (200, 1008234), (216, 933550), (225, 896208), (240, 840195), (270, 746840), (300, 672156), (360, 560130), (400, 504117), (432, 466775), (450, 448104), (540, 373420), (600, 336078), (675, 298736), (720, 280065), (900, 224052), (1080, 186710), (1200, 168039), (1350, 149368), (1800, 112026), (2160, 93355), (2700, 74684), (3600, 56013), (5400, 37342), (10800, 18671)]