54293750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 124867008

約数和(自身を除く): 70573258

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 73, 85, 119, 125, 146, 170, 175, 238, 250, 350, 365, 425, 511, 595, 625, 730, 850, 875, 1022, 1190, 1241, 1250, 1750, 1825, 2125, 2482, 2555, 2975, 3125, 3650, 4250, 4375, 5110, 5950, 6205, 6250, 8687, 8750, 9125, 10625, 12410, 12775, 14875, 17374, 18250, 21250, 21875, 25550, 29750, 31025, 43435, 43750, 45625, 53125, 62050, 63875, 74375, 86870, 91250, 106250, 127750, 148750, 155125, 217175, 228125, 310250, 319375, 371875, 434350, 456250, 638750, 743750, 775625, 1085875, 1551250, 1596875, 2171750, 3193750, 3878125, 5429375, 7756250, 10858750, 27146875, 54293750]

約数ペア:

[(1, 54293750), (2, 27146875), (5, 10858750), (7, 7756250), (10, 5429375), (14, 3878125), (17, 3193750), (25, 2171750), (34, 1596875), (35, 1551250), (50, 1085875), (70, 775625), (73, 743750), (85, 638750), (119, 456250), (125, 434350), (146, 371875), (170, 319375), (175, 310250), (238, 228125), (250, 217175), (350, 155125), (365, 148750), (425, 127750), (511, 106250), (595, 91250), (625, 86870), (730, 74375), (850, 63875), (875, 62050), (1022, 53125), (1190, 45625), (1241, 43750), (1250, 43435), (1750, 31025), (1825, 29750), (2125, 25550), (2482, 21875), (2555, 21250), (2975, 18250), (3125, 17374), (3650, 14875), (4250, 12775), (4375, 12410), (5110, 10625), (5950, 9125), (6205, 8750), (6250, 8687)]