159717250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8332

約数の個数: 64

約数和(自身を含む): 372812544

約数和(自身を除く): 213095294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 770, 875, 1375, 1750, 1925, 2750, 3850, 8297, 9625, 16594, 19250, 41485, 58079, 82970, 91267, 116158, 182534, 207425, 290395, 414850, 456335, 580790, 638869, 912670, 1037125, 1277738, 1451975, 2074250, 2281675, 2903950, 3194345, 4563350, 6388690, 7259875, 11408375, 14519750, 15971725, 22816750, 31943450, 79858625, 159717250]

約数ペア:

[(1, 159717250), (2, 79858625), (5, 31943450), (7, 22816750), (10, 15971725), (11, 14519750), (14, 11408375), (22, 7259875), (25, 6388690), (35, 4563350), (50, 3194345), (55, 2903950), (70, 2281675), (77, 2074250), (110, 1451975), (125, 1277738), (154, 1037125), (175, 912670), (250, 638869), (275, 580790), (350, 456335), (385, 414850), (550, 290395), (770, 207425), (875, 182534), (1375, 116158), (1750, 91267), (1925, 82970), (2750, 58079), (3850, 41485), (8297, 19250), (9625, 16594)]