189355200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 168

約数和(自身を含む): 628912128

約数和(自身を除く): 439556928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 150, 160, 192, 200, 206, 240, 300, 309, 320, 383, 400, 412, 480, 515, 600, 618, 766, 800, 824, 960, 1030, 1149, 1200, 1236, 1532, 1545, 1600, 1648, 1915, 2060, 2298, 2400, 2472, 2575, 3064, 3090, 3296, 3830, 4120, 4596, 4800, 4944, 5150, 5745, 6128, 6180, 6592, 7660, 7725, 8240, 9192, 9575, 9888, 10300, 11490, 12256, 12360, 15320, 15450, 16480, 18384, 19150, 19776, 20600, 22980, 24512, 24720, 28725, 30640, 30900, 32960, 36768, 38300, 39449, 41200, 45960, 49440, 57450, 61280, 61800, 73536, 76600, 78898, 82400, 91920, 98880, 114900, 118347, 122560, 123600, 153200, 157796, 164800, 183840, 197245, 229800, 236694, 247200, 306400, 315592, 367680, 394490, 459600, 473388, 494400, 591735, 612800, 631184, 788980, 919200, 946776, 986225, 1183470, 1262368, 1577960, 1838400, 1893552, 1972450, 2366940, 2524736, 2958675, 3155920, 3787104, 3944900, 4733880, 5917350, 6311840, 7574208, 7889800, 9467760, 11834700, 12623680, 15779600, 18935520, 23669400, 31559200, 37871040, 47338800, 63118400, 94677600, 189355200]

約数ペア:

[(1, 189355200), (2, 94677600), (3, 63118400), (4, 47338800), (5, 37871040), (6, 31559200), (8, 23669400), (10, 18935520), (12, 15779600), (15, 12623680), (16, 11834700), (20, 9467760), (24, 7889800), (25, 7574208), (30, 6311840), (32, 5917350), (40, 4733880), (48, 3944900), (50, 3787104), (60, 3155920), (64, 2958675), (75, 2524736), (80, 2366940), (96, 1972450), (100, 1893552), (103, 1838400), (120, 1577960), (150, 1262368), (160, 1183470), (192, 986225), (200, 946776), (206, 919200), (240, 788980), (300, 631184), (309, 612800), (320, 591735), (383, 494400), (400, 473388), (412, 459600), (480, 394490), (515, 367680), (600, 315592), (618, 306400), (766, 247200), (800, 236694), (824, 229800), (960, 197245), (1030, 183840), (1149, 164800), (1200, 157796), (1236, 153200), (1532, 123600), (1545, 122560), (1600, 118347), (1648, 114900), (1915, 98880), (2060, 91920), (2298, 82400), (2400, 78898), (2472, 76600), (2575, 73536), (3064, 61800), (3090, 61280), (3296, 57450), (3830, 49440), (4120, 45960), (4596, 41200), (4800, 39449), (4944, 38300), (5150, 36768), (5745, 32960), (6128, 30900), (6180, 30640), (6592, 28725), (7660, 24720), (7725, 24512), (8240, 22980), (9192, 20600), (9575, 19776), (9888, 19150), (10300, 18384), (11490, 16480), (12256, 15450), (12360, 15320)]