26163810

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 112

約数和(自身を含む): 73265976

約数和(自身を除く): 47102166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 97, 111, 135, 162, 185, 194, 222, 243, 270, 291, 333, 370, 405, 485, 486, 555, 582, 666, 729, 810, 873, 970, 999, 1110, 1215, 1455, 1458, 1665, 1746, 1998, 2430, 2619, 2910, 2997, 3330, 3589, 3645, 4365, 4995, 5238, 5994, 7178, 7290, 7857, 8730, 8991, 9990, 10767, 13095, 14985, 15714, 17945, 17982, 21534, 23571, 26190, 26973, 29970, 32301, 35890, 39285, 44955, 47142, 53835, 53946, 64602, 70713, 78570, 89910, 96903, 107670, 117855, 134865, 141426, 161505, 193806, 235710, 269730, 290709, 323010, 353565, 484515, 581418, 707130, 872127, 969030, 1453545, 1744254, 2616381, 2907090, 4360635, 5232762, 8721270, 13081905, 26163810]

約数ペア:

[(1, 26163810), (2, 13081905), (3, 8721270), (5, 5232762), (6, 4360635), (9, 2907090), (10, 2616381), (15, 1744254), (18, 1453545), (27, 969030), (30, 872127), (37, 707130), (45, 581418), (54, 484515), (74, 353565), (81, 323010), (90, 290709), (97, 269730), (111, 235710), (135, 193806), (162, 161505), (185, 141426), (194, 134865), (222, 117855), (243, 107670), (270, 96903), (291, 89910), (333, 78570), (370, 70713), (405, 64602), (485, 53946), (486, 53835), (555, 47142), (582, 44955), (666, 39285), (729, 35890), (810, 32301), (873, 29970), (970, 26973), (999, 26190), (1110, 23571), (1215, 21534), (1455, 17982), (1458, 17945), (1665, 15714), (1746, 14985), (1998, 13095), (2430, 10767), (2619, 9990), (2910, 8991), (2997, 8730), (3330, 7857), (3589, 7290), (3645, 7178), (4365, 5994), (4995, 5238)]