212306400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9829}}^1$

素因数の和:9858

約数の個数: 144

約数和(自身を含む): 767919600

約数和(自身を除く): 555613200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 9829, 10800, 19658, 21600, 29487, 39316, 49145, 58974, 78632, 88461, 98290, 117948, 147435, 157264, 176922, 196580, 235896, 245725, 265383, 294870, 314528, 353844, 393160, 442305, 471792, 491450, 530766, 589740, 707688, 737175, 786320, 884610, 943584, 982900, 1061532, 1179480, 1326915, 1415376, 1474350, 1572640, 1769220, 1965800, 2123064, 2211525, 2358960, 2653830, 2830752, 2948700, 3538440, 3931600, 4246128, 4423050, 4717920, 5307660, 5897400, 6634575, 7076880, 7863200, 8492256, 8846100, 10615320, 11794800, 13269150, 14153760, 17692200, 21230640, 23589600, 26538300, 35384400, 42461280, 53076600, 70768800, 106153200, 212306400]

約数ペア:

[(1, 212306400), (2, 106153200), (3, 70768800), (4, 53076600), (5, 42461280), (6, 35384400), (8, 26538300), (9, 23589600), (10, 21230640), (12, 17692200), (15, 14153760), (16, 13269150), (18, 11794800), (20, 10615320), (24, 8846100), (25, 8492256), (27, 7863200), (30, 7076880), (32, 6634575), (36, 5897400), (40, 5307660), (45, 4717920), (48, 4423050), (50, 4246128), (54, 3931600), (60, 3538440), (72, 2948700), (75, 2830752), (80, 2653830), (90, 2358960), (96, 2211525), (100, 2123064), (108, 1965800), (120, 1769220), (135, 1572640), (144, 1474350), (150, 1415376), (160, 1326915), (180, 1179480), (200, 1061532), (216, 982900), (225, 943584), (240, 884610), (270, 786320), (288, 737175), (300, 707688), (360, 589740), (400, 530766), (432, 491450), (450, 471792), (480, 442305), (540, 393160), (600, 353844), (675, 314528), (720, 294870), (800, 265383), (864, 245725), (900, 235896), (1080, 196580), (1200, 176922), (1350, 157264), (1440, 147435), (1800, 117948), (2160, 98290), (2400, 88461), (2700, 78632), (3600, 58974), (4320, 49145), (5400, 39316), (7200, 29487), (9829, 21600), (10800, 19658)]