56097090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 173905920

約数和(自身を除く): 117808830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 443, 469, 603, 630, 670, 886, 938, 945, 1005, 1206, 1329, 1407, 1809, 1890, 2010, 2215, 2345, 2658, 2814, 3015, 3101, 3618, 3987, 4221, 4430, 4690, 6030, 6202, 6645, 7035, 7974, 8442, 9045, 9303, 11961, 12663, 13290, 14070, 15505, 18090, 18606, 19935, 21105, 23922, 25326, 27909, 29681, 31010, 39870, 42210, 46515, 55818, 59362, 59805, 63315, 83727, 89043, 93030, 119610, 126630, 139545, 148405, 167454, 178086, 207767, 267129, 279090, 296810, 415534, 418635, 445215, 534258, 623301, 801387, 837270, 890430, 1038835, 1246602, 1335645, 1602774, 1869903, 2077670, 2671290, 3116505, 3739806, 4006935, 5609709, 6233010, 8013870, 9349515, 11219418, 18699030, 28048545, 56097090]

約数ペア:

[(1, 56097090), (2, 28048545), (3, 18699030), (5, 11219418), (6, 9349515), (7, 8013870), (9, 6233010), (10, 5609709), (14, 4006935), (15, 3739806), (18, 3116505), (21, 2671290), (27, 2077670), (30, 1869903), (35, 1602774), (42, 1335645), (45, 1246602), (54, 1038835), (63, 890430), (67, 837270), (70, 801387), (90, 623301), (105, 534258), (126, 445215), (134, 418635), (135, 415534), (189, 296810), (201, 279090), (210, 267129), (270, 207767), (315, 178086), (335, 167454), (378, 148405), (402, 139545), (443, 126630), (469, 119610), (603, 93030), (630, 89043), (670, 83727), (886, 63315), (938, 59805), (945, 59362), (1005, 55818), (1206, 46515), (1329, 42210), (1407, 39870), (1809, 31010), (1890, 29681), (2010, 27909), (2215, 25326), (2345, 23922), (2658, 21105), (2814, 19935), (3015, 18606), (3101, 18090), (3618, 15505), (3987, 14070), (4221, 13290), (4430, 12663), (4690, 11961), (6030, 9303), (6202, 9045), (6645, 8442), (7035, 7974)]