6856100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 16327080

約数和(自身を除く): 9470980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 109, 148, 170, 185, 218, 340, 370, 425, 436, 545, 629, 740, 850, 925, 1090, 1258, 1700, 1850, 1853, 2180, 2516, 2725, 3145, 3700, 3706, 4033, 5450, 6290, 7412, 8066, 9265, 10900, 12580, 15725, 16132, 18530, 20165, 31450, 37060, 40330, 46325, 62900, 68561, 80660, 92650, 100825, 137122, 185300, 201650, 274244, 342805, 403300, 685610, 1371220, 1714025, 3428050, 6856100]

約数ペア:

[(1, 6856100), (2, 3428050), (4, 1714025), (5, 1371220), (10, 685610), (17, 403300), (20, 342805), (25, 274244), (34, 201650), (37, 185300), (50, 137122), (68, 100825), (74, 92650), (85, 80660), (100, 68561), (109, 62900), (148, 46325), (170, 40330), (185, 37060), (218, 31450), (340, 20165), (370, 18530), (425, 16132), (436, 15725), (545, 12580), (629, 10900), (740, 9265), (850, 8066), (925, 7412), (1090, 6290), (1258, 5450), (1700, 4033), (1850, 3706), (1853, 3700), (2180, 3145), (2516, 2725)]