103089000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{4909}}^1$

素因数の和:4940

約数の個数: 128

約数和(自身を含む): 367660800

約数和(自身を除く): 264571800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 4909, 5250, 7000, 9818, 10500, 14727, 19636, 21000, 24545, 29454, 34363, 39272, 49090, 58908, 68726, 73635, 98180, 103089, 117816, 122725, 137452, 147270, 171815, 196360, 206178, 245450, 274904, 294540, 343630, 368175, 412356, 490900, 515445, 589080, 613625, 687260, 736350, 824712, 859075, 981800, 1030890, 1227250, 1374520, 1472700, 1718150, 1840875, 2061780, 2454500, 2577225, 2945400, 3436300, 3681750, 4123560, 4295375, 4909000, 5154450, 6872600, 7363500, 8590750, 10308900, 12886125, 14727000, 17181500, 20617800, 25772250, 34363000, 51544500, 103089000]

約数ペア:

[(1, 103089000), (2, 51544500), (3, 34363000), (4, 25772250), (5, 20617800), (6, 17181500), (7, 14727000), (8, 12886125), (10, 10308900), (12, 8590750), (14, 7363500), (15, 6872600), (20, 5154450), (21, 4909000), (24, 4295375), (25, 4123560), (28, 3681750), (30, 3436300), (35, 2945400), (40, 2577225), (42, 2454500), (50, 2061780), (56, 1840875), (60, 1718150), (70, 1472700), (75, 1374520), (84, 1227250), (100, 1030890), (105, 981800), (120, 859075), (125, 824712), (140, 736350), (150, 687260), (168, 613625), (175, 589080), (200, 515445), (210, 490900), (250, 412356), (280, 368175), (300, 343630), (350, 294540), (375, 274904), (420, 245450), (500, 206178), (525, 196360), (600, 171815), (700, 147270), (750, 137452), (840, 122725), (875, 117816), (1000, 103089), (1050, 98180), (1400, 73635), (1500, 68726), (1750, 58908), (2100, 49090), (2625, 39272), (3000, 34363), (3500, 29454), (4200, 24545), (4909, 21000), (5250, 19636), (7000, 14727), (9818, 10500)]