955516140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1736

約数の個数: 144

約数和(自身を含む): 3046680000

約数和(自身を除く): 2091163860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 149, 180, 207, 230, 276, 298, 345, 414, 447, 460, 596, 690, 745, 828, 894, 1035, 1341, 1380, 1490, 1549, 1788, 2070, 2235, 2682, 2980, 3098, 3427, 4140, 4470, 4647, 5364, 6196, 6705, 6854, 7745, 8940, 9294, 10281, 13410, 13708, 13941, 15490, 17135, 18588, 20562, 23235, 26820, 27882, 30843, 30980, 34270, 35627, 41124, 46470, 51405, 55764, 61686, 68540, 69705, 71254, 92940, 102810, 106881, 123372, 139410, 142508, 154215, 178135, 205620, 213762, 230801, 278820, 308430, 320643, 356270, 427524, 461602, 534405, 616860, 641286, 692403, 712540, 923204, 1068810, 1154005, 1282572, 1384806, 1603215, 2077209, 2137620, 2308010, 2769612, 3206430, 3462015, 4154418, 4616020, 5308423, 6412860, 6924030, 8308836, 10386045, 10616846, 13848060, 15925269, 20772090, 21233692, 26542115, 31850538, 41544180, 47775807, 53084230, 63701076, 79626345, 95551614, 106168460, 159252690, 191103228, 238879035, 318505380, 477758070, 955516140]

約数ペア:

[(1, 955516140), (2, 477758070), (3, 318505380), (4, 238879035), (5, 191103228), (6, 159252690), (9, 106168460), (10, 95551614), (12, 79626345), (15, 63701076), (18, 53084230), (20, 47775807), (23, 41544180), (30, 31850538), (36, 26542115), (45, 21233692), (46, 20772090), (60, 15925269), (69, 13848060), (90, 10616846), (92, 10386045), (115, 8308836), (138, 6924030), (149, 6412860), (180, 5308423), (207, 4616020), (230, 4154418), (276, 3462015), (298, 3206430), (345, 2769612), (414, 2308010), (447, 2137620), (460, 2077209), (596, 1603215), (690, 1384806), (745, 1282572), (828, 1154005), (894, 1068810), (1035, 923204), (1341, 712540), (1380, 692403), (1490, 641286), (1549, 616860), (1788, 534405), (2070, 461602), (2235, 427524), (2682, 356270), (2980, 320643), (3098, 308430), (3427, 278820), (4140, 230801), (4470, 213762), (4647, 205620), (5364, 178135), (6196, 154215), (6705, 142508), (6854, 139410), (7745, 123372), (8940, 106881), (9294, 102810), (10281, 92940), (13410, 71254), (13708, 69705), (13941, 68540), (15490, 61686), (17135, 55764), (18588, 51405), (20562, 46470), (23235, 41124), (26820, 35627), (27882, 34270), (30843, 30980)]