20210770950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{8089}}^1\times {\mathrm{16657}}^1$

素因数の和:24761

約数の個数: 48

約数和(自身を含む): 50131917840

約数和(自身を除く): 29921146890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 8089, 16178, 16657, 24267, 33314, 40445, 48534, 49971, 80890, 83285, 99942, 121335, 166570, 202225, 242670, 249855, 404450, 416425, 499710, 606675, 832850, 1213350, 1249275, 2498550, 134738473, 269476946, 404215419, 673692365, 808430838, 1347384730, 2021077095, 3368461825, 4042154190, 6736923650, 10105385475, 20210770950]

約数ペア:

[(1, 20210770950), (2, 10105385475), (3, 6736923650), (5, 4042154190), (6, 3368461825), (10, 2021077095), (15, 1347384730), (25, 808430838), (30, 673692365), (50, 404215419), (75, 269476946), (150, 134738473), (8089, 2498550), (16178, 1249275), (16657, 1213350), (24267, 832850), (33314, 606675), (40445, 499710), (48534, 416425), (49971, 404450), (80890, 249855), (83285, 242670), (99942, 202225), (121335, 166570)]