66863070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 194660928

約数和(自身を除く): 127797858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 37, 45, 46, 54, 69, 74, 81, 90, 97, 111, 115, 135, 138, 162, 185, 194, 207, 222, 230, 270, 291, 333, 345, 370, 405, 414, 485, 555, 582, 621, 666, 690, 810, 851, 873, 970, 999, 1035, 1110, 1242, 1455, 1665, 1702, 1746, 1863, 1998, 2070, 2231, 2553, 2619, 2910, 2997, 3105, 3330, 3589, 3726, 4255, 4365, 4462, 4995, 5106, 5238, 5994, 6210, 6693, 7178, 7659, 7857, 8510, 8730, 9315, 9990, 10767, 11155, 12765, 13095, 13386, 14985, 15318, 15714, 17945, 18630, 20079, 21534, 22310, 22977, 25530, 26190, 29970, 32301, 33465, 35890, 38295, 39285, 40158, 45954, 53835, 60237, 64602, 66930, 68931, 76590, 78570, 82547, 96903, 100395, 107670, 114885, 120474, 137862, 161505, 165094, 180711, 193806, 200790, 229770, 247641, 290709, 301185, 323010, 344655, 361422, 412735, 484515, 495282, 581418, 602370, 689310, 742923, 825470, 903555, 969030, 1238205, 1453545, 1485846, 1807110, 2228769, 2476410, 2907090, 3714615, 4457538, 6686307, 7429230, 11143845, 13372614, 22287690, 33431535, 66863070]

約数ペア:

[(1, 66863070), (2, 33431535), (3, 22287690), (5, 13372614), (6, 11143845), (9, 7429230), (10, 6686307), (15, 4457538), (18, 3714615), (23, 2907090), (27, 2476410), (30, 2228769), (37, 1807110), (45, 1485846), (46, 1453545), (54, 1238205), (69, 969030), (74, 903555), (81, 825470), (90, 742923), (97, 689310), (111, 602370), (115, 581418), (135, 495282), (138, 484515), (162, 412735), (185, 361422), (194, 344655), (207, 323010), (222, 301185), (230, 290709), (270, 247641), (291, 229770), (333, 200790), (345, 193806), (370, 180711), (405, 165094), (414, 161505), (485, 137862), (555, 120474), (582, 114885), (621, 107670), (666, 100395), (690, 96903), (810, 82547), (851, 78570), (873, 76590), (970, 68931), (999, 66930), (1035, 64602), (1110, 60237), (1242, 53835), (1455, 45954), (1665, 40158), (1702, 39285), (1746, 38295), (1863, 35890), (1998, 33465), (2070, 32301), (2231, 29970), (2553, 26190), (2619, 25530), (2910, 22977), (2997, 22310), (3105, 21534), (3330, 20079), (3589, 18630), (3726, 17945), (4255, 15714), (4365, 15318), (4462, 14985), (4995, 13386), (5106, 13095), (5238, 12765), (5994, 11155), (6210, 10767), (6693, 9990), (7178, 9315), (7659, 8730), (7857, 8510)]