64473570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 201979008

約数和(自身を除く): 137505438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 83, 90, 105, 126, 135, 137, 162, 166, 189, 210, 249, 270, 274, 315, 378, 405, 411, 415, 498, 567, 581, 630, 685, 747, 810, 822, 830, 945, 959, 1134, 1162, 1233, 1245, 1370, 1494, 1743, 1890, 1918, 2055, 2241, 2466, 2490, 2835, 2877, 2905, 3486, 3699, 3735, 4110, 4482, 4795, 5229, 5670, 5754, 5810, 6165, 6723, 7398, 7470, 8631, 8715, 9590, 10458, 11097, 11205, 11371, 12330, 13446, 14385, 15687, 17262, 17430, 18495, 22194, 22410, 22742, 25893, 26145, 28770, 31374, 33615, 34113, 36990, 43155, 47061, 51786, 52290, 55485, 56855, 67230, 68226, 77679, 78435, 79597, 86310, 94122, 102339, 110970, 113710, 129465, 155358, 156870, 159194, 170565, 204678, 235305, 238791, 258930, 307017, 341130, 388395, 397985, 470610, 477582, 511695, 614034, 716373, 776790, 795970, 921051, 1023390, 1193955, 1432746, 1535085, 1842102, 2149119, 2387910, 3070170, 3581865, 4298238, 4605255, 6447357, 7163730, 9210510, 10745595, 12894714, 21491190, 32236785, 64473570]

約数ペア:

[(1, 64473570), (2, 32236785), (3, 21491190), (5, 12894714), (6, 10745595), (7, 9210510), (9, 7163730), (10, 6447357), (14, 4605255), (15, 4298238), (18, 3581865), (21, 3070170), (27, 2387910), (30, 2149119), (35, 1842102), (42, 1535085), (45, 1432746), (54, 1193955), (63, 1023390), (70, 921051), (81, 795970), (83, 776790), (90, 716373), (105, 614034), (126, 511695), (135, 477582), (137, 470610), (162, 397985), (166, 388395), (189, 341130), (210, 307017), (249, 258930), (270, 238791), (274, 235305), (315, 204678), (378, 170565), (405, 159194), (411, 156870), (415, 155358), (498, 129465), (567, 113710), (581, 110970), (630, 102339), (685, 94122), (747, 86310), (810, 79597), (822, 78435), (830, 77679), (945, 68226), (959, 67230), (1134, 56855), (1162, 55485), (1233, 52290), (1245, 51786), (1370, 47061), (1494, 43155), (1743, 36990), (1890, 34113), (1918, 33615), (2055, 31374), (2241, 28770), (2466, 26145), (2490, 25893), (2835, 22742), (2877, 22410), (2905, 22194), (3486, 18495), (3699, 17430), (3735, 17262), (4110, 15687), (4482, 14385), (4795, 13446), (5229, 12330), (5670, 11371), (5754, 11205), (5810, 11097), (6165, 10458), (6723, 9590), (7398, 8715), (7470, 8631)]