165966000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 541632000

約数和(自身を除く): 375666000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 139, 150, 199, 200, 240, 250, 278, 300, 375, 398, 400, 417, 500, 556, 597, 600, 695, 750, 796, 834, 995, 1000, 1112, 1194, 1200, 1390, 1500, 1592, 1668, 1990, 2000, 2085, 2224, 2388, 2780, 2985, 3000, 3184, 3336, 3475, 3980, 4170, 4776, 4975, 5560, 5970, 6000, 6672, 6950, 7960, 8340, 9552, 9950, 10425, 11120, 11940, 13900, 14925, 15920, 16680, 17375, 19900, 20850, 23880, 24875, 27661, 27800, 29850, 33360, 34750, 39800, 41700, 47760, 49750, 52125, 55322, 55600, 59700, 69500, 74625, 79600, 82983, 83400, 99500, 104250, 110644, 119400, 138305, 139000, 149250, 165966, 166800, 199000, 208500, 221288, 238800, 276610, 278000, 298500, 331932, 398000, 414915, 417000, 442576, 553220, 597000, 663864, 691525, 829830, 834000, 1106440, 1194000, 1327728, 1383050, 1659660, 2074575, 2212880, 2766100, 3319320, 3457625, 4149150, 5532200, 6638640, 6915250, 8298300, 10372875, 11064400, 13830500, 16596600, 20745750, 27661000, 33193200, 41491500, 55322000, 82983000, 165966000]

約数ペア:

[(1, 165966000), (2, 82983000), (3, 55322000), (4, 41491500), (5, 33193200), (6, 27661000), (8, 20745750), (10, 16596600), (12, 13830500), (15, 11064400), (16, 10372875), (20, 8298300), (24, 6915250), (25, 6638640), (30, 5532200), (40, 4149150), (48, 3457625), (50, 3319320), (60, 2766100), (75, 2212880), (80, 2074575), (100, 1659660), (120, 1383050), (125, 1327728), (139, 1194000), (150, 1106440), (199, 834000), (200, 829830), (240, 691525), (250, 663864), (278, 597000), (300, 553220), (375, 442576), (398, 417000), (400, 414915), (417, 398000), (500, 331932), (556, 298500), (597, 278000), (600, 276610), (695, 238800), (750, 221288), (796, 208500), (834, 199000), (995, 166800), (1000, 165966), (1112, 149250), (1194, 139000), (1200, 138305), (1390, 119400), (1500, 110644), (1592, 104250), (1668, 99500), (1990, 83400), (2000, 82983), (2085, 79600), (2224, 74625), (2388, 69500), (2780, 59700), (2985, 55600), (3000, 55322), (3184, 52125), (3336, 49750), (3475, 47760), (3980, 41700), (4170, 39800), (4776, 34750), (4975, 33360), (5560, 29850), (5970, 27800), (6000, 27661), (6672, 24875), (6950, 23880), (7960, 20850), (8340, 19900), (9552, 17375), (9950, 16680), (10425, 15920), (11120, 14925), (11940, 13900)]