279049200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12239}}^1$

素因数の和:12279

約数の個数: 120

約数和(自身を含む): 941011200

約数和(自身を除く): 661962000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 12239, 22800, 24478, 36717, 48956, 61195, 73434, 97912, 122390, 146868, 183585, 195824, 232541, 244780, 293736, 305975, 367170, 465082, 489560, 587472, 611950, 697623, 734340, 917925, 930164, 979120, 1162705, 1223900, 1395246, 1468680, 1835850, 1860328, 2325410, 2447800, 2790492, 2937360, 3488115, 3671700, 3720656, 4650820, 4895600, 5580984, 5813525, 6976230, 7343400, 9301640, 11161968, 11627050, 13952460, 14686800, 17440575, 18603280, 23254100, 27904920, 34881150, 46508200, 55809840, 69762300, 93016400, 139524600, 279049200]

約数ペア:

[(1, 279049200), (2, 139524600), (3, 93016400), (4, 69762300), (5, 55809840), (6, 46508200), (8, 34881150), (10, 27904920), (12, 23254100), (15, 18603280), (16, 17440575), (19, 14686800), (20, 13952460), (24, 11627050), (25, 11161968), (30, 9301640), (38, 7343400), (40, 6976230), (48, 5813525), (50, 5580984), (57, 4895600), (60, 4650820), (75, 3720656), (76, 3671700), (80, 3488115), (95, 2937360), (100, 2790492), (114, 2447800), (120, 2325410), (150, 1860328), (152, 1835850), (190, 1468680), (200, 1395246), (228, 1223900), (240, 1162705), (285, 979120), (300, 930164), (304, 917925), (380, 734340), (400, 697623), (456, 611950), (475, 587472), (570, 489560), (600, 465082), (760, 367170), (912, 305975), (950, 293736), (1140, 244780), (1200, 232541), (1425, 195824), (1520, 183585), (1900, 146868), (2280, 122390), (2850, 97912), (3800, 73434), (4560, 61195), (5700, 48956), (7600, 36717), (11400, 24478), (12239, 22800)]