146725740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 545965056

約数和(自身を除く): 399239316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 61, 63, 69, 70, 83, 84, 90, 92, 105, 115, 122, 126, 138, 140, 161, 166, 180, 183, 207, 210, 230, 244, 249, 252, 276, 305, 315, 322, 332, 345, 366, 414, 415, 420, 427, 460, 483, 498, 549, 581, 610, 630, 644, 690, 732, 747, 805, 828, 830, 854, 915, 966, 996, 1035, 1098, 1162, 1220, 1245, 1260, 1281, 1380, 1403, 1449, 1494, 1610, 1660, 1708, 1743, 1830, 1909, 1932, 2070, 2135, 2196, 2324, 2415, 2490, 2562, 2745, 2806, 2898, 2905, 2988, 3220, 3486, 3660, 3735, 3818, 3843, 4140, 4209, 4270, 4830, 4980, 5063, 5124, 5229, 5490, 5612, 5727, 5796, 5810, 6405, 6972, 7015, 7245, 7470, 7636, 7686, 8418, 8540, 8715, 9545, 9660, 9821, 10126, 10458, 10980, 11454, 11620, 12627, 12810, 13363, 14030, 14490, 14940, 15189, 15372, 16836, 17181, 17430, 19090, 19215, 19642, 20252, 20916, 21045, 22908, 25254, 25315, 25620, 26145, 26726, 28060, 28635, 28980, 29463, 30378, 34362, 34860, 35441, 38180, 38430, 39284, 40089, 42090, 45567, 49105, 50508, 50630, 52290, 53452, 57270, 58926, 60756, 63135, 66815, 68724, 70882, 75945, 76860, 80178, 84180, 85905, 88389, 91134, 98210, 101260, 104580, 106323, 114540, 116449, 117852, 120267, 126270, 133630, 141764, 147315, 151890, 160356, 171810, 176778, 177205, 182268, 196420, 200445, 212646, 227835, 232898, 240534, 252540, 267260, 294630, 303780, 318969, 343620, 349347, 353556, 354410, 400890, 425292, 441945, 455670, 465796, 481068, 531615, 582245, 589260, 601335, 637938, 698694, 708820, 801780, 815143, 883890, 911340, 1048041, 1063230, 1164490, 1202670, 1275876, 1397388, 1594845, 1630286, 1746735, 1767780, 2096082, 2126460, 2328980, 2405340, 2445429, 3189690, 3260572, 3493470, 4075715, 4192164, 4890858, 5240205, 6379380, 6986940, 7336287, 8151430, 9781716, 10480410, 12227145, 14672574, 16302860, 20960820, 24454290, 29345148, 36681435, 48908580, 73362870, 146725740]

約数ペア:

[(1, 146725740), (2, 73362870), (3, 48908580), (4, 36681435), (5, 29345148), (6, 24454290), (7, 20960820), (9, 16302860), (10, 14672574), (12, 12227145), (14, 10480410), (15, 9781716), (18, 8151430), (20, 7336287), (21, 6986940), (23, 6379380), (28, 5240205), (30, 4890858), (35, 4192164), (36, 4075715), (42, 3493470), (45, 3260572), (46, 3189690), (60, 2445429), (61, 2405340), (63, 2328980), (69, 2126460), (70, 2096082), (83, 1767780), (84, 1746735), (90, 1630286), (92, 1594845), (105, 1397388), (115, 1275876), (122, 1202670), (126, 1164490), (138, 1063230), (140, 1048041), (161, 911340), (166, 883890), (180, 815143), (183, 801780), (207, 708820), (210, 698694), (230, 637938), (244, 601335), (249, 589260), (252, 582245), (276, 531615), (305, 481068), (315, 465796), (322, 455670), (332, 441945), (345, 425292), (366, 400890), (414, 354410), (415, 353556), (420, 349347), (427, 343620), (460, 318969), (483, 303780), (498, 294630), (549, 267260), (581, 252540), (610, 240534), (630, 232898), (644, 227835), (690, 212646), (732, 200445), (747, 196420), (805, 182268), (828, 177205), (830, 176778), (854, 171810), (915, 160356), (966, 151890), (996, 147315), (1035, 141764), (1098, 133630), (1162, 126270), (1220, 120267), (1245, 117852), (1260, 116449), (1281, 114540), (1380, 106323), (1403, 104580), (1449, 101260), (1494, 98210), (1610, 91134), (1660, 88389), (1708, 85905), (1743, 84180), (1830, 80178), (1909, 76860), (1932, 75945), (2070, 70882), (2135, 68724), (2196, 66815), (2324, 63135), (2415, 60756), (2490, 58926), (2562, 57270), (2745, 53452), (2806, 52290), (2898, 50630), (2905, 50508), (2988, 49105), (3220, 45567), (3486, 42090), (3660, 40089), (3735, 39284), (3818, 38430), (3843, 38180), (4140, 35441), (4209, 34860), (4270, 34362), (4830, 30378), (4980, 29463), (5063, 28980), (5124, 28635), (5229, 28060), (5490, 26726), (5612, 26145), (5727, 25620), (5796, 25315), (5810, 25254), (6405, 22908), (6972, 21045), (7015, 20916), (7245, 20252), (7470, 19642), (7636, 19215), (7686, 19090), (8418, 17430), (8540, 17181), (8715, 16836), (9545, 15372), (9660, 15189), (9821, 14940), (10126, 14490), (10458, 14030), (10980, 13363), (11454, 12810), (11620, 12627)]