2021002050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{47609}}^1$

素因数の和:47907

約数の個数: 48

約数和(自身を含む): 5029901280

約数和(自身を除く): 3008899230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 283, 566, 849, 1415, 1698, 2830, 4245, 7075, 8490, 14150, 21225, 42450, 47609, 95218, 142827, 238045, 285654, 476090, 714135, 1190225, 1428270, 2380450, 3570675, 7141350, 13473347, 26946694, 40420041, 67366735, 80840082, 134733470, 202100205, 336833675, 404200410, 673667350, 1010501025, 2021002050]

約数ペア:

[(1, 2021002050), (2, 1010501025), (3, 673667350), (5, 404200410), (6, 336833675), (10, 202100205), (15, 134733470), (25, 80840082), (30, 67366735), (50, 40420041), (75, 26946694), (150, 13473347), (283, 7141350), (566, 3570675), (849, 2380450), (1415, 1428270), (1698, 1190225), (2830, 714135), (4245, 476090), (7075, 285654), (8490, 238045), (14150, 142827), (21225, 95218), (42450, 47609)]