23947140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 83349504

約数和(自身を除く): 59402364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 67, 69, 70, 74, 84, 92, 105, 111, 115, 134, 138, 140, 148, 161, 185, 201, 210, 222, 230, 259, 268, 276, 322, 335, 345, 370, 402, 420, 444, 460, 469, 483, 518, 555, 644, 670, 690, 740, 777, 804, 805, 851, 938, 966, 1005, 1036, 1110, 1295, 1340, 1380, 1407, 1541, 1554, 1610, 1702, 1876, 1932, 2010, 2220, 2345, 2415, 2479, 2553, 2590, 2814, 3082, 3108, 3220, 3404, 3885, 4020, 4255, 4623, 4690, 4830, 4958, 5106, 5180, 5628, 5957, 6164, 7035, 7437, 7705, 7770, 8510, 9246, 9380, 9660, 9916, 10212, 10787, 11914, 12395, 12765, 14070, 14874, 15410, 15540, 17020, 17353, 17871, 18492, 21574, 23115, 23828, 24790, 25530, 28140, 29748, 29785, 30820, 32361, 34706, 35742, 37185, 43148, 46230, 49580, 51060, 52059, 53935, 57017, 59570, 64722, 69412, 71484, 74370, 86765, 89355, 92460, 104118, 107870, 114034, 119140, 129444, 148740, 161805, 171051, 173530, 178710, 208236, 215740, 228068, 260295, 285085, 323610, 342102, 347060, 357420, 399119, 520590, 570170, 647220, 684204, 798238, 855255, 1041180, 1140340, 1197357, 1596476, 1710510, 1995595, 2394714, 3421020, 3991190, 4789428, 5986785, 7982380, 11973570, 23947140]

約数ペア:

[(1, 23947140), (2, 11973570), (3, 7982380), (4, 5986785), (5, 4789428), (6, 3991190), (7, 3421020), (10, 2394714), (12, 1995595), (14, 1710510), (15, 1596476), (20, 1197357), (21, 1140340), (23, 1041180), (28, 855255), (30, 798238), (35, 684204), (37, 647220), (42, 570170), (46, 520590), (60, 399119), (67, 357420), (69, 347060), (70, 342102), (74, 323610), (84, 285085), (92, 260295), (105, 228068), (111, 215740), (115, 208236), (134, 178710), (138, 173530), (140, 171051), (148, 161805), (161, 148740), (185, 129444), (201, 119140), (210, 114034), (222, 107870), (230, 104118), (259, 92460), (268, 89355), (276, 86765), (322, 74370), (335, 71484), (345, 69412), (370, 64722), (402, 59570), (420, 57017), (444, 53935), (460, 52059), (469, 51060), (483, 49580), (518, 46230), (555, 43148), (644, 37185), (670, 35742), (690, 34706), (740, 32361), (777, 30820), (804, 29785), (805, 29748), (851, 28140), (938, 25530), (966, 24790), (1005, 23828), (1036, 23115), (1110, 21574), (1295, 18492), (1340, 17871), (1380, 17353), (1407, 17020), (1541, 15540), (1554, 15410), (1610, 14874), (1702, 14070), (1876, 12765), (1932, 12395), (2010, 11914), (2220, 10787), (2345, 10212), (2415, 9916), (2479, 9660), (2553, 9380), (2590, 9246), (2814, 8510), (3082, 7770), (3108, 7705), (3220, 7437), (3404, 7035), (3885, 6164), (4020, 5957), (4255, 5628), (4623, 5180), (4690, 5106), (4830, 4958)]