634213250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 1302507648

約数和(自身を除く): 668294398

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 211, 250, 275, 422, 550, 1055, 1093, 1375, 2110, 2186, 2321, 2750, 4642, 5275, 5465, 10550, 10930, 11605, 12023, 23210, 24046, 26375, 27325, 52750, 54650, 58025, 60115, 116050, 120230, 136625, 230623, 273250, 290125, 300575, 461246, 580250, 601150, 1153115, 1502875, 2306230, 2536853, 3005750, 5073706, 5765575, 11531150, 12684265, 25368530, 28827875, 57655750, 63421325, 126842650, 317106625, 634213250]

約数ペア:

[(1, 634213250), (2, 317106625), (5, 126842650), (10, 63421325), (11, 57655750), (22, 28827875), (25, 25368530), (50, 12684265), (55, 11531150), (110, 5765575), (125, 5073706), (211, 3005750), (250, 2536853), (275, 2306230), (422, 1502875), (550, 1153115), (1055, 601150), (1093, 580250), (1375, 461246), (2110, 300575), (2186, 290125), (2321, 273250), (2750, 230623), (4642, 136625), (5275, 120230), (5465, 116050), (10550, 60115), (10930, 58025), (11605, 54650), (12023, 52750), (23210, 27325), (24046, 26375)]