50540400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 180

約数和(自身を含む): 178400040

約数和(自身を除く): 127859640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 101, 120, 139, 144, 150, 180, 200, 202, 225, 240, 278, 300, 303, 360, 400, 404, 417, 450, 505, 556, 600, 606, 695, 720, 808, 834, 900, 909, 1010, 1112, 1200, 1212, 1251, 1390, 1515, 1616, 1668, 1800, 1818, 2020, 2085, 2224, 2424, 2502, 2525, 2780, 3030, 3336, 3475, 3600, 3636, 4040, 4170, 4545, 4848, 5004, 5050, 5560, 6060, 6255, 6672, 6950, 7272, 7575, 8080, 8340, 9090, 10008, 10100, 10425, 11120, 12120, 12510, 13900, 14039, 14544, 15150, 16680, 18180, 20016, 20200, 20850, 22725, 24240, 25020, 27800, 28078, 30300, 31275, 33360, 36360, 40400, 41700, 42117, 45450, 50040, 55600, 56156, 60600, 62550, 70195, 72720, 83400, 84234, 90900, 100080, 112312, 121200, 125100, 126351, 140390, 166800, 168468, 181800, 210585, 224624, 250200, 252702, 280780, 336936, 350975, 363600, 421170, 500400, 505404, 561560, 631755, 673872, 701950, 842340, 1010808, 1052925, 1123120, 1263510, 1403900, 1684680, 2021616, 2105850, 2527020, 2807800, 3158775, 3369360, 4211700, 5054040, 5615600, 6317550, 8423400, 10108080, 12635100, 16846800, 25270200, 50540400]

約数ペア:

[(1, 50540400), (2, 25270200), (3, 16846800), (4, 12635100), (5, 10108080), (6, 8423400), (8, 6317550), (9, 5615600), (10, 5054040), (12, 4211700), (15, 3369360), (16, 3158775), (18, 2807800), (20, 2527020), (24, 2105850), (25, 2021616), (30, 1684680), (36, 1403900), (40, 1263510), (45, 1123120), (48, 1052925), (50, 1010808), (60, 842340), (72, 701950), (75, 673872), (80, 631755), (90, 561560), (100, 505404), (101, 500400), (120, 421170), (139, 363600), (144, 350975), (150, 336936), (180, 280780), (200, 252702), (202, 250200), (225, 224624), (240, 210585), (278, 181800), (300, 168468), (303, 166800), (360, 140390), (400, 126351), (404, 125100), (417, 121200), (450, 112312), (505, 100080), (556, 90900), (600, 84234), (606, 83400), (695, 72720), (720, 70195), (808, 62550), (834, 60600), (900, 56156), (909, 55600), (1010, 50040), (1112, 45450), (1200, 42117), (1212, 41700), (1251, 40400), (1390, 36360), (1515, 33360), (1616, 31275), (1668, 30300), (1800, 28078), (1818, 27800), (2020, 25020), (2085, 24240), (2224, 22725), (2424, 20850), (2502, 20200), (2525, 20016), (2780, 18180), (3030, 16680), (3336, 15150), (3475, 14544), (3600, 14039), (3636, 13900), (4040, 12510), (4170, 12120), (4545, 11120), (4848, 10425), (5004, 10100), (5050, 10008), (5560, 9090), (6060, 8340), (6255, 8080), (6672, 7575), (6950, 7272)]