137178540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12917}}^1$

素因数の和:12991

約数の個数: 72

約数和(自身を含む): 423193680

約数和(自身を除く): 286015140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 12917, 25834, 38751, 51668, 64585, 77502, 116253, 129170, 155004, 193755, 232506, 258340, 387510, 465012, 581265, 762103, 775020, 1162530, 1524206, 2286309, 2325060, 3048412, 3810515, 4572618, 6858927, 7621030, 9145236, 11431545, 13717854, 15242060, 22863090, 27435708, 34294635, 45726180, 68589270, 137178540]

約数ペア:

[(1, 137178540), (2, 68589270), (3, 45726180), (4, 34294635), (5, 27435708), (6, 22863090), (9, 15242060), (10, 13717854), (12, 11431545), (15, 9145236), (18, 7621030), (20, 6858927), (30, 4572618), (36, 3810515), (45, 3048412), (59, 2325060), (60, 2286309), (90, 1524206), (118, 1162530), (177, 775020), (180, 762103), (236, 581265), (295, 465012), (354, 387510), (531, 258340), (590, 232506), (708, 193755), (885, 155004), (1062, 129170), (1180, 116253), (1770, 77502), (2124, 64585), (2655, 51668), (3540, 38751), (5310, 25834), (10620, 12917)]