1450714500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8775

約数の個数: 144

約数和(自身を含む): 4700749872

約数和(自身を除く): 3250035372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 500, 555, 666, 740, 750, 900, 925, 1110, 1125, 1332, 1500, 1665, 1850, 2220, 2250, 2775, 3330, 3700, 4500, 4625, 5550, 6660, 8325, 8713, 9250, 11100, 13875, 16650, 17426, 18500, 26139, 27750, 33300, 34852, 41625, 43565, 52278, 55500, 78417, 83250, 87130, 104556, 130695, 156834, 166500, 174260, 217825, 261390, 313668, 322381, 392085, 435650, 522780, 644762, 653475, 784170, 871300, 967143, 1089125, 1289524, 1306950, 1568340, 1611905, 1934286, 1960425, 2178250, 2613900, 2901429, 3223810, 3267375, 3868572, 3920850, 4356500, 4835715, 5802858, 6447620, 6534750, 7841700, 8059525, 9671430, 9802125, 11605716, 13069500, 14507145, 16119050, 19342860, 19604250, 24178575, 29014290, 32238100, 39208500, 40297625, 48357150, 58028580, 72535725, 80595250, 96714300, 120892875, 145071450, 161190500, 241785750, 290142900, 362678625, 483571500, 725357250, 1450714500]

約数ペア:

[(1, 1450714500), (2, 725357250), (3, 483571500), (4, 362678625), (5, 290142900), (6, 241785750), (9, 161190500), (10, 145071450), (12, 120892875), (15, 96714300), (18, 80595250), (20, 72535725), (25, 58028580), (30, 48357150), (36, 40297625), (37, 39208500), (45, 32238100), (50, 29014290), (60, 24178575), (74, 19604250), (75, 19342860), (90, 16119050), (100, 14507145), (111, 13069500), (125, 11605716), (148, 9802125), (150, 9671430), (180, 8059525), (185, 7841700), (222, 6534750), (225, 6447620), (250, 5802858), (300, 4835715), (333, 4356500), (370, 3920850), (375, 3868572), (444, 3267375), (450, 3223810), (500, 2901429), (555, 2613900), (666, 2178250), (740, 1960425), (750, 1934286), (900, 1611905), (925, 1568340), (1110, 1306950), (1125, 1289524), (1332, 1089125), (1500, 967143), (1665, 871300), (1850, 784170), (2220, 653475), (2250, 644762), (2775, 522780), (3330, 435650), (3700, 392085), (4500, 322381), (4625, 313668), (5550, 261390), (6660, 217825), (8325, 174260), (8713, 166500), (9250, 156834), (11100, 130695), (13875, 104556), (16650, 87130), (17426, 83250), (18500, 78417), (26139, 55500), (27750, 52278), (33300, 43565), (34852, 41625)]