25284168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 89631360

約数和(自身を除く): 64347192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 227, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 454, 468, 476, 504, 546, 612, 663, 681, 714, 728, 819, 884, 908, 936, 952, 1071, 1092, 1224, 1326, 1362, 1428, 1547, 1589, 1638, 1768, 1816, 1989, 2043, 2142, 2184, 2652, 2724, 2856, 2951, 3094, 3178, 3276, 3859, 3978, 4086, 4284, 4641, 4767, 5304, 5448, 5902, 6188, 6356, 6552, 7718, 7956, 8172, 8568, 8853, 9282, 9534, 11577, 11804, 12376, 12712, 13923, 14301, 15436, 15912, 16344, 17706, 18564, 19068, 20657, 23154, 23608, 26559, 27013, 27846, 28602, 30872, 34731, 35412, 37128, 38136, 41314, 46308, 50167, 53118, 54026, 55692, 57204, 61971, 69462, 70824, 81039, 82628, 92616, 100334, 106236, 108052, 111384, 114408, 123942, 138924, 150501, 162078, 165256, 185913, 200668, 212472, 216104, 243117, 247884, 277848, 301002, 324156, 351169, 371826, 401336, 451503, 486234, 495768, 602004, 648312, 702338, 743652, 903006, 972468, 1053507, 1204008, 1404676, 1487304, 1806012, 1944936, 2107014, 2809352, 3160521, 3612024, 4214028, 6321042, 8428056, 12642084, 25284168]

約数ペア:

[(1, 25284168), (2, 12642084), (3, 8428056), (4, 6321042), (6, 4214028), (7, 3612024), (8, 3160521), (9, 2809352), (12, 2107014), (13, 1944936), (14, 1806012), (17, 1487304), (18, 1404676), (21, 1204008), (24, 1053507), (26, 972468), (28, 903006), (34, 743652), (36, 702338), (39, 648312), (42, 602004), (51, 495768), (52, 486234), (56, 451503), (63, 401336), (68, 371826), (72, 351169), (78, 324156), (84, 301002), (91, 277848), (102, 247884), (104, 243117), (117, 216104), (119, 212472), (126, 200668), (136, 185913), (153, 165256), (156, 162078), (168, 150501), (182, 138924), (204, 123942), (221, 114408), (227, 111384), (234, 108052), (238, 106236), (252, 100334), (273, 92616), (306, 82628), (312, 81039), (357, 70824), (364, 69462), (408, 61971), (442, 57204), (454, 55692), (468, 54026), (476, 53118), (504, 50167), (546, 46308), (612, 41314), (663, 38136), (681, 37128), (714, 35412), (728, 34731), (819, 30872), (884, 28602), (908, 27846), (936, 27013), (952, 26559), (1071, 23608), (1092, 23154), (1224, 20657), (1326, 19068), (1362, 18564), (1428, 17706), (1547, 16344), (1589, 15912), (1638, 15436), (1768, 14301), (1816, 13923), (1989, 12712), (2043, 12376), (2142, 11804), (2184, 11577), (2652, 9534), (2724, 9282), (2856, 8853), (2951, 8568), (3094, 8172), (3178, 7956), (3276, 7718), (3859, 6552), (3978, 6356), (4086, 6188), (4284, 5902), (4641, 5448), (4767, 5304)]