855205200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12546

約数の個数: 180

約数和(自身を含む): 3124249440

約数和(自身を除く): 2269044240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 12503, 13680, 17100, 22800, 25006, 34200, 37509, 50012, 62515, 68400, 75018, 100024, 112527, 125030, 150036, 187545, 200048, 225054, 237557, 250060, 300072, 312575, 375090, 450108, 475114, 500120, 562635, 600144, 625150, 712671, 750180, 900216, 937725, 950228, 1000240, 1125270, 1187785, 1250300, 1425342, 1500360, 1800432, 1875450, 1900456, 2138013, 2250540, 2375570, 2500600, 2813175, 2850684, 3000720, 3563355, 3750900, 3800912, 4276026, 4501080, 4751140, 5001200, 5626350, 5701368, 5938925, 7126710, 7501800, 8552052, 9002160, 9502280, 10690065, 11252700, 11402736, 11877850, 14253420, 15003600, 17104104, 17816775, 19004560, 21380130, 22505400, 23755700, 28506840, 34208208, 35633550, 42760260, 45010800, 47511400, 53450325, 57013680, 71267100, 85520520, 95022800, 106900650, 142534200, 171041040, 213801300, 285068400, 427602600, 855205200]

約数ペア:

[(1, 855205200), (2, 427602600), (3, 285068400), (4, 213801300), (5, 171041040), (6, 142534200), (8, 106900650), (9, 95022800), (10, 85520520), (12, 71267100), (15, 57013680), (16, 53450325), (18, 47511400), (19, 45010800), (20, 42760260), (24, 35633550), (25, 34208208), (30, 28506840), (36, 23755700), (38, 22505400), (40, 21380130), (45, 19004560), (48, 17816775), (50, 17104104), (57, 15003600), (60, 14253420), (72, 11877850), (75, 11402736), (76, 11252700), (80, 10690065), (90, 9502280), (95, 9002160), (100, 8552052), (114, 7501800), (120, 7126710), (144, 5938925), (150, 5701368), (152, 5626350), (171, 5001200), (180, 4751140), (190, 4501080), (200, 4276026), (225, 3800912), (228, 3750900), (240, 3563355), (285, 3000720), (300, 2850684), (304, 2813175), (342, 2500600), (360, 2375570), (380, 2250540), (400, 2138013), (450, 1900456), (456, 1875450), (475, 1800432), (570, 1500360), (600, 1425342), (684, 1250300), (720, 1187785), (760, 1125270), (855, 1000240), (900, 950228), (912, 937725), (950, 900216), (1140, 750180), (1200, 712671), (1368, 625150), (1425, 600144), (1520, 562635), (1710, 500120), (1800, 475114), (1900, 450108), (2280, 375090), (2736, 312575), (2850, 300072), (3420, 250060), (3600, 237557), (3800, 225054), (4275, 200048), (4560, 187545), (5700, 150036), (6840, 125030), (7600, 112527), (8550, 100024), (11400, 75018), (12503, 68400), (13680, 62515), (17100, 50012), (22800, 37509), (25006, 34200)]