91921320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 314421120

約数和(自身を除く): 222499800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 67, 72, 74, 90, 103, 111, 120, 134, 148, 180, 185, 201, 206, 222, 268, 296, 309, 333, 335, 360, 370, 402, 412, 444, 515, 536, 555, 603, 618, 666, 670, 740, 804, 824, 888, 927, 1005, 1030, 1110, 1206, 1236, 1332, 1340, 1480, 1545, 1608, 1665, 1854, 2010, 2060, 2220, 2412, 2472, 2479, 2664, 2680, 3015, 3090, 3330, 3708, 3811, 4020, 4120, 4440, 4635, 4824, 4958, 6030, 6180, 6660, 6901, 7416, 7437, 7622, 8040, 9270, 9916, 11433, 12060, 12360, 12395, 13320, 13802, 14874, 15244, 18540, 19055, 19832, 20703, 22311, 22866, 24120, 24790, 27604, 29748, 30488, 34299, 34505, 37080, 37185, 38110, 41406, 44622, 45732, 49580, 55208, 57165, 59496, 62109, 68598, 69010, 74370, 76220, 82812, 89244, 91464, 99160, 103515, 111555, 114330, 124218, 137196, 138020, 148740, 152440, 165624, 171495, 178488, 207030, 223110, 228660, 248436, 255337, 274392, 276040, 297480, 310545, 342990, 414060, 446220, 457320, 496872, 510674, 621090, 685980, 766011, 828120, 892440, 1021348, 1242180, 1276685, 1371960, 1532022, 2042696, 2298033, 2484360, 2553370, 3064044, 3830055, 4596066, 5106740, 6128088, 7660110, 9192132, 10213480, 11490165, 15320220, 18384264, 22980330, 30640440, 45960660, 91921320]

約数ペア:

[(1, 91921320), (2, 45960660), (3, 30640440), (4, 22980330), (5, 18384264), (6, 15320220), (8, 11490165), (9, 10213480), (10, 9192132), (12, 7660110), (15, 6128088), (18, 5106740), (20, 4596066), (24, 3830055), (30, 3064044), (36, 2553370), (37, 2484360), (40, 2298033), (45, 2042696), (60, 1532022), (67, 1371960), (72, 1276685), (74, 1242180), (90, 1021348), (103, 892440), (111, 828120), (120, 766011), (134, 685980), (148, 621090), (180, 510674), (185, 496872), (201, 457320), (206, 446220), (222, 414060), (268, 342990), (296, 310545), (309, 297480), (333, 276040), (335, 274392), (360, 255337), (370, 248436), (402, 228660), (412, 223110), (444, 207030), (515, 178488), (536, 171495), (555, 165624), (603, 152440), (618, 148740), (666, 138020), (670, 137196), (740, 124218), (804, 114330), (824, 111555), (888, 103515), (927, 99160), (1005, 91464), (1030, 89244), (1110, 82812), (1206, 76220), (1236, 74370), (1332, 69010), (1340, 68598), (1480, 62109), (1545, 59496), (1608, 57165), (1665, 55208), (1854, 49580), (2010, 45732), (2060, 44622), (2220, 41406), (2412, 38110), (2472, 37185), (2479, 37080), (2664, 34505), (2680, 34299), (3015, 30488), (3090, 29748), (3330, 27604), (3708, 24790), (3811, 24120), (4020, 22866), (4120, 22311), (4440, 20703), (4635, 19832), (4824, 19055), (4958, 18540), (6030, 15244), (6180, 14874), (6660, 13802), (6901, 13320), (7416, 12395), (7437, 12360), (7622, 12060), (8040, 11433), (9270, 9916)]