75525950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 149454720

約数和(自身を除く): 73928770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 190, 214, 475, 535, 743, 950, 1070, 1486, 2033, 2675, 3715, 4066, 5350, 7430, 10165, 14117, 18575, 20330, 28234, 37150, 50825, 70585, 79501, 101650, 141170, 159002, 352925, 397505, 705850, 795010, 1510519, 1987525, 3021038, 3975050, 7552595, 15105190, 37762975, 75525950]

約数ペア:

[(1, 75525950), (2, 37762975), (5, 15105190), (10, 7552595), (19, 3975050), (25, 3021038), (38, 1987525), (50, 1510519), (95, 795010), (107, 705850), (190, 397505), (214, 352925), (475, 159002), (535, 141170), (743, 101650), (950, 79501), (1070, 70585), (1486, 50825), (2033, 37150), (2675, 28234), (3715, 20330), (4066, 18575), (5350, 14117), (7430, 10165)]