168898800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20135

約数の個数: 120

約数和(自身を含む): 618361216

約数和(自身を除く): 449462416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 20107, 40214, 60321, 80428, 100535, 120642, 140749, 160856, 201070, 241284, 281498, 301605, 321712, 402140, 422247, 482568, 502675, 562996, 603210, 703745, 804280, 844494, 965136, 1005350, 1125992, 1206420, 1407490, 1508025, 1608560, 1688988, 2010700, 2111235, 2251984, 2412840, 2814980, 3016050, 3377976, 3518725, 4021400, 4222470, 4825680, 5629960, 6032100, 6755952, 7037450, 8042800, 8444940, 10556175, 11259920, 12064200, 14074900, 16889880, 21112350, 24128400, 28149800, 33779760, 42224700, 56299600, 84449400, 168898800]

約数ペア:

[(1, 168898800), (2, 84449400), (3, 56299600), (4, 42224700), (5, 33779760), (6, 28149800), (7, 24128400), (8, 21112350), (10, 16889880), (12, 14074900), (14, 12064200), (15, 11259920), (16, 10556175), (20, 8444940), (21, 8042800), (24, 7037450), (25, 6755952), (28, 6032100), (30, 5629960), (35, 4825680), (40, 4222470), (42, 4021400), (48, 3518725), (50, 3377976), (56, 3016050), (60, 2814980), (70, 2412840), (75, 2251984), (80, 2111235), (84, 2010700), (100, 1688988), (105, 1608560), (112, 1508025), (120, 1407490), (140, 1206420), (150, 1125992), (168, 1005350), (175, 965136), (200, 844494), (210, 804280), (240, 703745), (280, 603210), (300, 562996), (336, 502675), (350, 482568), (400, 422247), (420, 402140), (525, 321712), (560, 301605), (600, 281498), (700, 241284), (840, 201070), (1050, 160856), (1200, 140749), (1400, 120642), (1680, 100535), (2100, 80428), (2800, 60321), (4200, 40214), (8400, 20107)]