149419200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4447}}^1$

素因数の和:4479

約数の個数: 168

約数和(自身を含む): 560376832

約数和(自身を除く): 410957632

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4447, 4800, 5600, 6720, 8400, 8894, 11200, 13341, 16800, 17788, 22235, 26682, 31129, 33600, 35576, 44470, 53364, 62258, 66705, 71152, 88940, 93387, 106728, 111175, 124516, 133410, 142304, 155645, 177880, 186774, 213456, 222350, 249032, 266820, 284608, 311290, 333525, 355760, 373548, 426912, 444700, 466935, 498064, 533640, 622580, 667050, 711520, 747096, 778225, 853824, 889400, 933870, 996128, 1067280, 1245160, 1334100, 1423040, 1494192, 1556450, 1778800, 1867740, 1992256, 2134560, 2334675, 2490320, 2668200, 2988384, 3112900, 3557600, 3735480, 4269120, 4669350, 4980640, 5336400, 5976768, 6225800, 7115200, 7470960, 9338700, 9961280, 10672800, 12451600, 14941920, 18677400, 21345600, 24903200, 29883840, 37354800, 49806400, 74709600, 149419200]

約数ペア:

[(1, 149419200), (2, 74709600), (3, 49806400), (4, 37354800), (5, 29883840), (6, 24903200), (7, 21345600), (8, 18677400), (10, 14941920), (12, 12451600), (14, 10672800), (15, 9961280), (16, 9338700), (20, 7470960), (21, 7115200), (24, 6225800), (25, 5976768), (28, 5336400), (30, 4980640), (32, 4669350), (35, 4269120), (40, 3735480), (42, 3557600), (48, 3112900), (50, 2988384), (56, 2668200), (60, 2490320), (64, 2334675), (70, 2134560), (75, 1992256), (80, 1867740), (84, 1778800), (96, 1556450), (100, 1494192), (105, 1423040), (112, 1334100), (120, 1245160), (140, 1067280), (150, 996128), (160, 933870), (168, 889400), (175, 853824), (192, 778225), (200, 747096), (210, 711520), (224, 667050), (240, 622580), (280, 533640), (300, 498064), (320, 466935), (336, 444700), (350, 426912), (400, 373548), (420, 355760), (448, 333525), (480, 311290), (525, 284608), (560, 266820), (600, 249032), (672, 222350), (700, 213456), (800, 186774), (840, 177880), (960, 155645), (1050, 142304), (1120, 133410), (1200, 124516), (1344, 111175), (1400, 106728), (1600, 93387), (1680, 88940), (2100, 71152), (2240, 66705), (2400, 62258), (2800, 53364), (3360, 44470), (4200, 35576), (4447, 33600), (4800, 31129), (5600, 26682), (6720, 22235), (8400, 17788), (8894, 16800), (11200, 13341)]