89889912

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 310365000

約数和(自身を除く): 220475088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 149, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 298, 324, 342, 378, 392, 399, 441, 447, 456, 504, 513, 532, 567, 588, 596, 648, 684, 756, 798, 882, 894, 931, 1026, 1043, 1064, 1134, 1176, 1192, 1197, 1323, 1341, 1368, 1512, 1539, 1596, 1764, 1788, 1862, 2052, 2086, 2268, 2394, 2646, 2682, 2793, 2831, 3078, 3129, 3192, 3528, 3576, 3591, 3724, 3969, 4023, 4104, 4172, 4536, 4788, 5292, 5364, 5586, 5662, 6156, 6258, 7182, 7301, 7448, 7938, 8046, 8344, 8379, 8493, 9387, 9576, 10584, 10728, 10773, 11172, 11324, 12069, 12312, 12516, 14364, 14602, 15876, 16092, 16758, 16986, 18774, 19817, 21546, 21903, 22344, 22648, 24138, 25032, 25137, 25479, 28161, 28728, 29204, 31752, 32184, 33516, 33972, 37548, 39634, 43092, 43806, 48276, 50274, 50958, 56322, 58408, 59451, 65709, 67032, 67944, 75096, 75411, 76437, 79268, 84483, 86184, 87612, 96552, 100548, 101916, 112644, 118902, 131418, 138719, 150822, 152874, 158536, 168966, 175224, 178353, 197127, 201096, 203832, 225288, 229311, 237804, 262836, 277438, 301644, 305748, 337932, 356706, 394254, 416157, 458622, 475608, 525672, 535059, 554876, 591381, 603288, 611496, 675864, 713412, 788508, 832314, 917244, 1070118, 1109752, 1182762, 1248471, 1426824, 1577016, 1605177, 1664628, 1834488, 2140236, 2365524, 2496942, 3210354, 3329256, 3745413, 4280472, 4731048, 4993884, 6420708, 7490826, 9987768, 11236239, 12841416, 14981652, 22472478, 29963304, 44944956, 89889912]

約数ペア:

[(1, 89889912), (2, 44944956), (3, 29963304), (4, 22472478), (6, 14981652), (7, 12841416), (8, 11236239), (9, 9987768), (12, 7490826), (14, 6420708), (18, 4993884), (19, 4731048), (21, 4280472), (24, 3745413), (27, 3329256), (28, 3210354), (36, 2496942), (38, 2365524), (42, 2140236), (49, 1834488), (54, 1664628), (56, 1605177), (57, 1577016), (63, 1426824), (72, 1248471), (76, 1182762), (81, 1109752), (84, 1070118), (98, 917244), (108, 832314), (114, 788508), (126, 713412), (133, 675864), (147, 611496), (149, 603288), (152, 591381), (162, 554876), (168, 535059), (171, 525672), (189, 475608), (196, 458622), (216, 416157), (228, 394254), (252, 356706), (266, 337932), (294, 305748), (298, 301644), (324, 277438), (342, 262836), (378, 237804), (392, 229311), (399, 225288), (441, 203832), (447, 201096), (456, 197127), (504, 178353), (513, 175224), (532, 168966), (567, 158536), (588, 152874), (596, 150822), (648, 138719), (684, 131418), (756, 118902), (798, 112644), (882, 101916), (894, 100548), (931, 96552), (1026, 87612), (1043, 86184), (1064, 84483), (1134, 79268), (1176, 76437), (1192, 75411), (1197, 75096), (1323, 67944), (1341, 67032), (1368, 65709), (1512, 59451), (1539, 58408), (1596, 56322), (1764, 50958), (1788, 50274), (1862, 48276), (2052, 43806), (2086, 43092), (2268, 39634), (2394, 37548), (2646, 33972), (2682, 33516), (2793, 32184), (2831, 31752), (3078, 29204), (3129, 28728), (3192, 28161), (3528, 25479), (3576, 25137), (3591, 25032), (3724, 24138), (3969, 22648), (4023, 22344), (4104, 21903), (4172, 21546), (4536, 19817), (4788, 18774), (5292, 16986), (5364, 16758), (5586, 16092), (5662, 15876), (6156, 14602), (6258, 14364), (7182, 12516), (7301, 12312), (7448, 12069), (7938, 11324), (8046, 11172), (8344, 10773), (8379, 10728), (8493, 10584), (9387, 9576)]