96865850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 184809600

約数和(自身を除く): 87943750

約数列:

[1, 2, 5, 10, 25, 50, 79, 137, 158, 179, 274, 358, 395, 685, 790, 895, 1370, 1790, 1975, 3425, 3950, 4475, 6850, 8950, 10823, 14141, 21646, 24523, 28282, 49046, 54115, 70705, 108230, 122615, 141410, 245230, 270575, 353525, 541150, 613075, 707050, 1226150, 1937317, 3874634, 9686585, 19373170, 48432925, 96865850]

約数ペア:

[(1, 96865850), (2, 48432925), (5, 19373170), (10, 9686585), (25, 3874634), (50, 1937317), (79, 1226150), (137, 707050), (158, 613075), (179, 541150), (274, 353525), (358, 270575), (395, 245230), (685, 141410), (790, 122615), (895, 108230), (1370, 70705), (1790, 54115), (1975, 49046), (3425, 28282), (3950, 24523), (4475, 21646), (6850, 14141), (8950, 10823)]