201486600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{15991}}^1$

素因数の和:16020

約数の個数: 144

約数和(自身を含む): 773373120

約数和(自身を除く): 571886520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 15991, 31982, 47973, 63964, 79955, 95946, 111937, 127928, 143919, 159910, 191892, 223874, 239865, 287838, 319820, 335811, 383784, 399775, 447748, 479730, 559685, 575676, 639640, 671622, 719595, 799550, 895496, 959460, 1007433, 1119370, 1151352, 1199325, 1343244, 1439190, 1599100, 1679055, 1918920, 2014866, 2238740, 2398650, 2686488, 2798425, 2878380, 3198200, 3358110, 3597975, 4029732, 4477480, 4797300, 5037165, 5596850, 5756760, 6716220, 7195950, 8059464, 8395275, 9594600, 10074330, 11193700, 13432440, 14391900, 16790550, 20148660, 22387400, 25185825, 28783800, 33581100, 40297320, 50371650, 67162200, 100743300, 201486600]

約数ペア:

[(1, 201486600), (2, 100743300), (3, 67162200), (4, 50371650), (5, 40297320), (6, 33581100), (7, 28783800), (8, 25185825), (9, 22387400), (10, 20148660), (12, 16790550), (14, 14391900), (15, 13432440), (18, 11193700), (20, 10074330), (21, 9594600), (24, 8395275), (25, 8059464), (28, 7195950), (30, 6716220), (35, 5756760), (36, 5596850), (40, 5037165), (42, 4797300), (45, 4477480), (50, 4029732), (56, 3597975), (60, 3358110), (63, 3198200), (70, 2878380), (72, 2798425), (75, 2686488), (84, 2398650), (90, 2238740), (100, 2014866), (105, 1918920), (120, 1679055), (126, 1599100), (140, 1439190), (150, 1343244), (168, 1199325), (175, 1151352), (180, 1119370), (200, 1007433), (210, 959460), (225, 895496), (252, 799550), (280, 719595), (300, 671622), (315, 639640), (350, 575676), (360, 559685), (420, 479730), (450, 447748), (504, 399775), (525, 383784), (600, 335811), (630, 319820), (700, 287838), (840, 239865), (900, 223874), (1050, 191892), (1260, 159910), (1400, 143919), (1575, 127928), (1800, 111937), (2100, 95946), (2520, 79955), (3150, 63964), (4200, 47973), (6300, 31982), (12600, 15991)]