17170300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 44858240

約数和(自身を除く): 27687940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1291, 1330, 1900, 2582, 2660, 3325, 5164, 6455, 6650, 9037, 12910, 13300, 18074, 24529, 25820, 32275, 36148, 45185, 49058, 64550, 90370, 98116, 122645, 129100, 171703, 180740, 225925, 245290, 343406, 451850, 490580, 613225, 686812, 858515, 903700, 1226450, 1717030, 2452900, 3434060, 4292575, 8585150, 17170300]

約数ペア:

[(1, 17170300), (2, 8585150), (4, 4292575), (5, 3434060), (7, 2452900), (10, 1717030), (14, 1226450), (19, 903700), (20, 858515), (25, 686812), (28, 613225), (35, 490580), (38, 451850), (50, 343406), (70, 245290), (76, 225925), (95, 180740), (100, 171703), (133, 129100), (140, 122645), (175, 98116), (190, 90370), (266, 64550), (350, 49058), (380, 45185), (475, 36148), (532, 32275), (665, 25820), (700, 24529), (950, 18074), (1291, 13300), (1330, 12910), (1900, 9037), (2582, 6650), (2660, 6455), (3325, 5164)]