990096156

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 3230304000

約数和(自身を除く): 2240207844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 49, 54, 57, 63, 76, 84, 86, 98, 108, 114, 126, 129, 133, 147, 171, 172, 189, 196, 228, 229, 252, 258, 266, 294, 301, 342, 378, 387, 399, 441, 458, 513, 516, 532, 588, 602, 684, 687, 756, 774, 798, 817, 882, 903, 916, 931, 1026, 1161, 1197, 1204, 1323, 1374, 1548, 1596, 1603, 1634, 1764, 1806, 1862, 2052, 2061, 2107, 2322, 2394, 2451, 2646, 2709, 2748, 2793, 3206, 3268, 3591, 3612, 3724, 4122, 4214, 4351, 4644, 4788, 4809, 4902, 5292, 5418, 5586, 5719, 6183, 6321, 6412, 7182, 7353, 8127, 8244, 8379, 8428, 8702, 9618, 9804, 9847, 10836, 11172, 11221, 11438, 12366, 12642, 13053, 14364, 14427, 14706, 16254, 16758, 17157, 17404, 18963, 19236, 19694, 22059, 22442, 22876, 24732, 25137, 25284, 26106, 28854, 29412, 29541, 30457, 32508, 33516, 33663, 34314, 37926, 39159, 39388, 40033, 43281, 44118, 44884, 50274, 51471, 52212, 56889, 57708, 59082, 60914, 67326, 68628, 68929, 75852, 78318, 80066, 86562, 88236, 88623, 91371, 100548, 100989, 102942, 113778, 117477, 118164, 120099, 121828, 134652, 137858, 154413, 156636, 160132, 173124, 177246, 182742, 187093, 201978, 205884, 206787, 213199, 227556, 234954, 240198, 265869, 274113, 275716, 302967, 308826, 354492, 360297, 365484, 374186, 403956, 413574, 426398, 469908, 480396, 482503, 531738, 548226, 561279, 605934, 617652, 620361, 639597, 720594, 748372, 822339, 827148, 852796, 965006, 1063476, 1080891, 1096452, 1122558, 1211868, 1240722, 1279194, 1309651, 1441188, 1447509, 1644678, 1683837, 1861083, 1918791, 1930012, 2161782, 2245116, 2481444, 2558388, 2619302, 2895018, 3289356, 3367674, 3722166, 3837582, 3928953, 4323564, 4342527, 5051511, 5238604, 5756373, 5790036, 6735348, 7444332, 7675164, 7857906, 8685054, 9167557, 10103022, 11512746, 11786859, 13027581, 15715812, 17370108, 18335114, 20206044, 23025492, 23573718, 26055162, 27502671, 35360577, 36670228, 47147436, 52110324, 55005342, 70721154, 82508013, 110010684, 141442308, 165016026, 247524039, 330032052, 495048078, 990096156]

約数ペア:

[(1, 990096156), (2, 495048078), (3, 330032052), (4, 247524039), (6, 165016026), (7, 141442308), (9, 110010684), (12, 82508013), (14, 70721154), (18, 55005342), (19, 52110324), (21, 47147436), (27, 36670228), (28, 35360577), (36, 27502671), (38, 26055162), (42, 23573718), (43, 23025492), (49, 20206044), (54, 18335114), (57, 17370108), (63, 15715812), (76, 13027581), (84, 11786859), (86, 11512746), (98, 10103022), (108, 9167557), (114, 8685054), (126, 7857906), (129, 7675164), (133, 7444332), (147, 6735348), (171, 5790036), (172, 5756373), (189, 5238604), (196, 5051511), (228, 4342527), (229, 4323564), (252, 3928953), (258, 3837582), (266, 3722166), (294, 3367674), (301, 3289356), (342, 2895018), (378, 2619302), (387, 2558388), (399, 2481444), (441, 2245116), (458, 2161782), (513, 1930012), (516, 1918791), (532, 1861083), (588, 1683837), (602, 1644678), (684, 1447509), (687, 1441188), (756, 1309651), (774, 1279194), (798, 1240722), (817, 1211868), (882, 1122558), (903, 1096452), (916, 1080891), (931, 1063476), (1026, 965006), (1161, 852796), (1197, 827148), (1204, 822339), (1323, 748372), (1374, 720594), (1548, 639597), (1596, 620361), (1603, 617652), (1634, 605934), (1764, 561279), (1806, 548226), (1862, 531738), (2052, 482503), (2061, 480396), (2107, 469908), (2322, 426398), (2394, 413574), (2451, 403956), (2646, 374186), (2709, 365484), (2748, 360297), (2793, 354492), (3206, 308826), (3268, 302967), (3591, 275716), (3612, 274113), (3724, 265869), (4122, 240198), (4214, 234954), (4351, 227556), (4644, 213199), (4788, 206787), (4809, 205884), (4902, 201978), (5292, 187093), (5418, 182742), (5586, 177246), (5719, 173124), (6183, 160132), (6321, 156636), (6412, 154413), (7182, 137858), (7353, 134652), (8127, 121828), (8244, 120099), (8379, 118164), (8428, 117477), (8702, 113778), (9618, 102942), (9804, 100989), (9847, 100548), (10836, 91371), (11172, 88623), (11221, 88236), (11438, 86562), (12366, 80066), (12642, 78318), (13053, 75852), (14364, 68929), (14427, 68628), (14706, 67326), (16254, 60914), (16758, 59082), (17157, 57708), (17404, 56889), (18963, 52212), (19236, 51471), (19694, 50274), (22059, 44884), (22442, 44118), (22876, 43281), (24732, 40033), (25137, 39388), (25284, 39159), (26106, 37926), (28854, 34314), (29412, 33663), (29541, 33516), (30457, 32508)]