108648500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 142948300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 125, 127, 145, 236, 250, 254, 290, 295, 500, 508, 580, 590, 635, 725, 1180, 1270, 1450, 1475, 1711, 2540, 2900, 2950, 3175, 3422, 3625, 3683, 5900, 6350, 6844, 7250, 7366, 7375, 7493, 8555, 12700, 14500, 14732, 14750, 14986, 15875, 17110, 18415, 29500, 29972, 31750, 34220, 36830, 37465, 42775, 63500, 73660, 74930, 85550, 92075, 149860, 171100, 184150, 187325, 213875, 217297, 368300, 374650, 427750, 434594, 460375, 749300, 855500, 869188, 920750, 936625, 1086485, 1841500, 1873250, 2172970, 3746500, 4345940, 5432425, 10864850, 21729700, 27162125, 54324250, 108648500]

約数ペア:

[(1, 108648500), (2, 54324250), (4, 27162125), (5, 21729700), (10, 10864850), (20, 5432425), (25, 4345940), (29, 3746500), (50, 2172970), (58, 1873250), (59, 1841500), (100, 1086485), (116, 936625), (118, 920750), (125, 869188), (127, 855500), (145, 749300), (236, 460375), (250, 434594), (254, 427750), (290, 374650), (295, 368300), (500, 217297), (508, 213875), (580, 187325), (590, 184150), (635, 171100), (725, 149860), (1180, 92075), (1270, 85550), (1450, 74930), (1475, 73660), (1711, 63500), (2540, 42775), (2900, 37465), (2950, 36830), (3175, 34220), (3422, 31750), (3625, 29972), (3683, 29500), (5900, 18415), (6350, 17110), (6844, 15875), (7250, 14986), (7366, 14750), (7375, 14732), (7493, 14500), (8555, 12700)]