152044390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 287848080

約数和(自身を除く): 135803690

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 179, 202, 290, 358, 505, 841, 895, 1010, 1682, 1790, 2929, 4205, 5191, 5858, 8410, 10382, 14645, 18079, 25955, 29290, 36158, 51910, 84941, 90395, 150539, 169882, 180790, 301078, 424705, 524291, 752695, 849410, 1048582, 1505390, 2621455, 5242910, 15204439, 30408878, 76022195, 152044390]

約数ペア:

[(1, 152044390), (2, 76022195), (5, 30408878), (10, 15204439), (29, 5242910), (58, 2621455), (101, 1505390), (145, 1048582), (179, 849410), (202, 752695), (290, 524291), (358, 424705), (505, 301078), (841, 180790), (895, 169882), (1010, 150539), (1682, 90395), (1790, 84941), (2929, 51910), (4205, 36158), (5191, 29290), (5858, 25955), (8410, 18079), (10382, 14645)]