126598500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4051

約数の個数: 144

約数和(自身を含む): 456543360

約数和(自身を除く): 329944860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4019, 4500, 5250, 6300, 7875, 8038, 10500, 12057, 15750, 16076, 20095, 24114, 28133, 31500, 36171, 40190, 48228, 56266, 60285, 72342, 80380, 84399, 100475, 112532, 120570, 140665, 144684, 168798, 180855, 200950, 241140, 253197, 281330, 301425, 337596, 361710, 401900, 421995, 502375, 506394, 562660, 602850, 703325, 723420, 843990, 904275, 1004750, 1012788, 1205700, 1265985, 1406650, 1507125, 1687980, 1808550, 2009500, 2109975, 2531970, 2813300, 3014250, 3516625, 3617100, 4219950, 4521375, 5063940, 6028500, 6329925, 7033250, 8439900, 9042750, 10549875, 12659850, 14066500, 18085500, 21099750, 25319700, 31649625, 42199500, 63299250, 126598500]

約数ペア:

[(1, 126598500), (2, 63299250), (3, 42199500), (4, 31649625), (5, 25319700), (6, 21099750), (7, 18085500), (9, 14066500), (10, 12659850), (12, 10549875), (14, 9042750), (15, 8439900), (18, 7033250), (20, 6329925), (21, 6028500), (25, 5063940), (28, 4521375), (30, 4219950), (35, 3617100), (36, 3516625), (42, 3014250), (45, 2813300), (50, 2531970), (60, 2109975), (63, 2009500), (70, 1808550), (75, 1687980), (84, 1507125), (90, 1406650), (100, 1265985), (105, 1205700), (125, 1012788), (126, 1004750), (140, 904275), (150, 843990), (175, 723420), (180, 703325), (210, 602850), (225, 562660), (250, 506394), (252, 502375), (300, 421995), (315, 401900), (350, 361710), (375, 337596), (420, 301425), (450, 281330), (500, 253197), (525, 241140), (630, 200950), (700, 180855), (750, 168798), (875, 144684), (900, 140665), (1050, 120570), (1125, 112532), (1260, 100475), (1500, 84399), (1575, 80380), (1750, 72342), (2100, 60285), (2250, 56266), (2625, 48228), (3150, 40190), (3500, 36171), (4019, 31500), (4500, 28133), (5250, 24114), (6300, 20095), (7875, 16076), (8038, 15750), (10500, 12057)]