84257950

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{17}}^3$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 194184000

約数和(自身を除く): 109926050

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 289, 343, 350, 425, 490, 578, 595, 686, 833, 850, 1190, 1225, 1445, 1666, 1715, 2023, 2450, 2890, 2975, 3430, 4046, 4165, 4913, 5831, 5950, 7225, 8330, 8575, 9826, 10115, 11662, 14161, 14450, 17150, 20230, 20825, 24565, 28322, 29155, 34391, 41650, 49130, 50575, 58310, 68782, 70805, 99127, 101150, 122825, 141610, 145775, 171955, 198254, 240737, 245650, 291550, 343910, 354025, 481474, 495635, 708050, 859775, 991270, 1203685, 1685159, 1719550, 2407370, 2478175, 3370318, 4956350, 6018425, 8425795, 12036850, 16851590, 42128975, 84257950]

約数ペア:

[(1, 84257950), (2, 42128975), (5, 16851590), (7, 12036850), (10, 8425795), (14, 6018425), (17, 4956350), (25, 3370318), (34, 2478175), (35, 2407370), (49, 1719550), (50, 1685159), (70, 1203685), (85, 991270), (98, 859775), (119, 708050), (170, 495635), (175, 481474), (238, 354025), (245, 343910), (289, 291550), (343, 245650), (350, 240737), (425, 198254), (490, 171955), (578, 145775), (595, 141610), (686, 122825), (833, 101150), (850, 99127), (1190, 70805), (1225, 68782), (1445, 58310), (1666, 50575), (1715, 49130), (2023, 41650), (2450, 34391), (2890, 29155), (2975, 28322), (3430, 24565), (4046, 20825), (4165, 20230), (4913, 17150), (5831, 14450), (5950, 14161), (7225, 11662), (8330, 10115), (8575, 9826)]