9781775700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{5857}}^1$

素因数の和:6186

約数の個数: 144

約数和(自身を含む): 29898294720

約数和(自身を除く): 20116519020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 293, 300, 380, 475, 570, 586, 879, 950, 1140, 1172, 1425, 1465, 1758, 1900, 2850, 2930, 3516, 4395, 5567, 5700, 5857, 5860, 7325, 8790, 11134, 11714, 14650, 16701, 17571, 17580, 21975, 22268, 23428, 27835, 29285, 29300, 33402, 35142, 43950, 55670, 58570, 66804, 70284, 83505, 87855, 87900, 111283, 111340, 117140, 139175, 146425, 167010, 175710, 222566, 278350, 292850, 333849, 334020, 351420, 417525, 439275, 445132, 556415, 556700, 585700, 667698, 835050, 878550, 1112830, 1335396, 1669245, 1670100, 1716101, 1757100, 2225660, 2782075, 3338490, 3432202, 5148303, 5564150, 6676980, 6864404, 8346225, 8580505, 10296606, 11128300, 16692450, 17161010, 20593212, 25741515, 32605919, 33384900, 34322020, 42902525, 51483030, 65211838, 85805050, 97817757, 102966060, 128707575, 130423676, 163029595, 171610100, 195635514, 257415150, 326059190, 391271028, 489088785, 514830300, 652118380, 815147975, 978177570, 1630295950, 1956355140, 2445443925, 3260591900, 4890887850, 9781775700]

約数ペア:

[(1, 9781775700), (2, 4890887850), (3, 3260591900), (4, 2445443925), (5, 1956355140), (6, 1630295950), (10, 978177570), (12, 815147975), (15, 652118380), (19, 514830300), (20, 489088785), (25, 391271028), (30, 326059190), (38, 257415150), (50, 195635514), (57, 171610100), (60, 163029595), (75, 130423676), (76, 128707575), (95, 102966060), (100, 97817757), (114, 85805050), (150, 65211838), (190, 51483030), (228, 42902525), (285, 34322020), (293, 33384900), (300, 32605919), (380, 25741515), (475, 20593212), (570, 17161010), (586, 16692450), (879, 11128300), (950, 10296606), (1140, 8580505), (1172, 8346225), (1425, 6864404), (1465, 6676980), (1758, 5564150), (1900, 5148303), (2850, 3432202), (2930, 3338490), (3516, 2782075), (4395, 2225660), (5567, 1757100), (5700, 1716101), (5857, 1670100), (5860, 1669245), (7325, 1335396), (8790, 1112830), (11134, 878550), (11714, 835050), (14650, 667698), (16701, 585700), (17571, 556700), (17580, 556415), (21975, 445132), (22268, 439275), (23428, 417525), (27835, 351420), (29285, 334020), (29300, 333849), (33402, 292850), (35142, 278350), (43950, 222566), (55670, 175710), (58570, 167010), (66804, 146425), (70284, 139175), (83505, 117140), (87855, 111340), (87900, 111283)]