130855200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7789}}^1$

素因数の和:7819

約数の個数: 144

約数和(自身を含む): 486843840

約数和(自身を除く): 355988640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7789, 8400, 15578, 16800, 23367, 31156, 38945, 46734, 54523, 62312, 77890, 93468, 109046, 116835, 124624, 155780, 163569, 186936, 194725, 218092, 233670, 249248, 272615, 311560, 327138, 373872, 389450, 436184, 467340, 545230, 584175, 623120, 654276, 747744, 778900, 817845, 872368, 934680, 1090460, 1168350, 1246240, 1308552, 1363075, 1557800, 1635690, 1744736, 1869360, 2180920, 2336700, 2617104, 2726150, 3115600, 3271380, 3738720, 4089225, 4361840, 4673400, 5234208, 5452300, 6231200, 6542760, 8178450, 8723680, 9346800, 10904600, 13085520, 16356900, 18693600, 21809200, 26171040, 32713800, 43618400, 65427600, 130855200]

約数ペア:

[(1, 130855200), (2, 65427600), (3, 43618400), (4, 32713800), (5, 26171040), (6, 21809200), (7, 18693600), (8, 16356900), (10, 13085520), (12, 10904600), (14, 9346800), (15, 8723680), (16, 8178450), (20, 6542760), (21, 6231200), (24, 5452300), (25, 5234208), (28, 4673400), (30, 4361840), (32, 4089225), (35, 3738720), (40, 3271380), (42, 3115600), (48, 2726150), (50, 2617104), (56, 2336700), (60, 2180920), (70, 1869360), (75, 1744736), (80, 1635690), (84, 1557800), (96, 1363075), (100, 1308552), (105, 1246240), (112, 1168350), (120, 1090460), (140, 934680), (150, 872368), (160, 817845), (168, 778900), (175, 747744), (200, 654276), (210, 623120), (224, 584175), (240, 545230), (280, 467340), (300, 436184), (336, 389450), (350, 373872), (400, 327138), (420, 311560), (480, 272615), (525, 249248), (560, 233670), (600, 218092), (672, 194725), (700, 186936), (800, 163569), (840, 155780), (1050, 124624), (1120, 116835), (1200, 109046), (1400, 93468), (1680, 77890), (2100, 62312), (2400, 54523), (2800, 46734), (3360, 38945), (4200, 31156), (5600, 23367), (7789, 16800), (8400, 15578)]