68684400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19079}}^1$

素因数の和:19103

約数の個数: 90

約数和(自身を含む): 238366440

約数和(自身を除く): 169682040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 19079, 38158, 57237, 76316, 95395, 114474, 152632, 171711, 190790, 228948, 286185, 305264, 343422, 381580, 457896, 476975, 572370, 686844, 763160, 858555, 915792, 953950, 1144740, 1373688, 1430925, 1526320, 1717110, 1907900, 2289480, 2747376, 2861850, 3434220, 3815800, 4292775, 4578960, 5723700, 6868440, 7631600, 8585550, 11447400, 13736880, 17171100, 22894800, 34342200, 68684400]

約数ペア:

[(1, 68684400), (2, 34342200), (3, 22894800), (4, 17171100), (5, 13736880), (6, 11447400), (8, 8585550), (9, 7631600), (10, 6868440), (12, 5723700), (15, 4578960), (16, 4292775), (18, 3815800), (20, 3434220), (24, 2861850), (25, 2747376), (30, 2289480), (36, 1907900), (40, 1717110), (45, 1526320), (48, 1430925), (50, 1373688), (60, 1144740), (72, 953950), (75, 915792), (80, 858555), (90, 763160), (100, 686844), (120, 572370), (144, 476975), (150, 457896), (180, 381580), (200, 343422), (225, 305264), (240, 286185), (300, 228948), (360, 190790), (400, 171711), (450, 152632), (600, 114474), (720, 95395), (900, 76316), (1200, 57237), (1800, 38158), (3600, 19079)]