188757100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6335

約数の個数: 72

約数和(自身を含む): 479080448

約数和(自身を除く): 290323348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 4300, 6020, 6271, 7525, 12542, 15050, 25084, 30100, 31355, 43897, 62710, 87794, 125420, 156775, 175588, 219485, 269653, 313550, 438970, 539306, 627100, 877940, 1078612, 1097425, 1348265, 1887571, 2194850, 2696530, 3775142, 4389700, 5393060, 6741325, 7550284, 9437855, 13482650, 18875710, 26965300, 37751420, 47189275, 94378550, 188757100]

約数ペア:

[(1, 188757100), (2, 94378550), (4, 47189275), (5, 37751420), (7, 26965300), (10, 18875710), (14, 13482650), (20, 9437855), (25, 7550284), (28, 6741325), (35, 5393060), (43, 4389700), (50, 3775142), (70, 2696530), (86, 2194850), (100, 1887571), (140, 1348265), (172, 1097425), (175, 1078612), (215, 877940), (301, 627100), (350, 539306), (430, 438970), (602, 313550), (700, 269653), (860, 219485), (1075, 175588), (1204, 156775), (1505, 125420), (2150, 87794), (3010, 62710), (4300, 43897), (6020, 31355), (6271, 30100), (7525, 25084), (12542, 15050)]