7163730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 21700224

約数和(自身を除く): 14536494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 137, 166, 210, 249, 274, 315, 411, 415, 498, 581, 630, 685, 747, 822, 830, 959, 1162, 1233, 1245, 1370, 1494, 1743, 1918, 2055, 2466, 2490, 2877, 2905, 3486, 3735, 4110, 4795, 5229, 5754, 5810, 6165, 7470, 8631, 8715, 9590, 10458, 11371, 12330, 14385, 17262, 17430, 22742, 26145, 28770, 34113, 43155, 52290, 56855, 68226, 79597, 86310, 102339, 113710, 159194, 170565, 204678, 238791, 341130, 397985, 477582, 511695, 716373, 795970, 1023390, 1193955, 1432746, 2387910, 3581865, 7163730]

約数ペア:

[(1, 7163730), (2, 3581865), (3, 2387910), (5, 1432746), (6, 1193955), (7, 1023390), (9, 795970), (10, 716373), (14, 511695), (15, 477582), (18, 397985), (21, 341130), (30, 238791), (35, 204678), (42, 170565), (45, 159194), (63, 113710), (70, 102339), (83, 86310), (90, 79597), (105, 68226), (126, 56855), (137, 52290), (166, 43155), (210, 34113), (249, 28770), (274, 26145), (315, 22742), (411, 17430), (415, 17262), (498, 14385), (581, 12330), (630, 11371), (685, 10458), (747, 9590), (822, 8715), (830, 8631), (959, 7470), (1162, 6165), (1233, 5810), (1245, 5754), (1370, 5229), (1494, 4795), (1743, 4110), (1918, 3735), (2055, 3486), (2466, 2905), (2490, 2877)]