155829600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 216

約数和(自身を含む): 573994512

約数和(自身を除く): 418164912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 941, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 1882, 2070, 2208, 2300, 2400, 2760, 2823, 3312, 3450, 3600, 3680, 3764, 4140, 4600, 4705, 5175, 5520, 5646, 6624, 6900, 7200, 7528, 8280, 8469, 9200, 9410, 10350, 11040, 11292, 13800, 14115, 15056, 16560, 16938, 18400, 18820, 20700, 21643, 22584, 23525, 27600, 28230, 30112, 33120, 33876, 37640, 41400, 42345, 43286, 45168, 47050, 55200, 56460, 64929, 67752, 70575, 75280, 82800, 84690, 86572, 90336, 94100, 108215, 112920, 129858, 135504, 141150, 150560, 165600, 169380, 173144, 188200, 194787, 211725, 216430, 225840, 259716, 271008, 282300, 324645, 338760, 346288, 376400, 389574, 423450, 432860, 451680, 519432, 541075, 564600, 649290, 677520, 692576, 752800, 779148, 846900, 865720, 973935, 1038864, 1082150, 1129200, 1298580, 1355040, 1558296, 1623225, 1693800, 1731440, 1947870, 2077728, 2164300, 2258400, 2597160, 3116592, 3246450, 3387600, 3462880, 3895740, 4328600, 4869675, 5194320, 6233184, 6492900, 6775200, 7791480, 8657200, 9739350, 10388640, 12985800, 15582960, 17314400, 19478700, 25971600, 31165920, 38957400, 51943200, 77914800, 155829600]

約数ペア:

[(1, 155829600), (2, 77914800), (3, 51943200), (4, 38957400), (5, 31165920), (6, 25971600), (8, 19478700), (9, 17314400), (10, 15582960), (12, 12985800), (15, 10388640), (16, 9739350), (18, 8657200), (20, 7791480), (23, 6775200), (24, 6492900), (25, 6233184), (30, 5194320), (32, 4869675), (36, 4328600), (40, 3895740), (45, 3462880), (46, 3387600), (48, 3246450), (50, 3116592), (60, 2597160), (69, 2258400), (72, 2164300), (75, 2077728), (80, 1947870), (90, 1731440), (92, 1693800), (96, 1623225), (100, 1558296), (115, 1355040), (120, 1298580), (138, 1129200), (144, 1082150), (150, 1038864), (160, 973935), (180, 865720), (184, 846900), (200, 779148), (207, 752800), (225, 692576), (230, 677520), (240, 649290), (276, 564600), (288, 541075), (300, 519432), (345, 451680), (360, 432860), (368, 423450), (400, 389574), (414, 376400), (450, 346288), (460, 338760), (480, 324645), (552, 282300), (575, 271008), (600, 259716), (690, 225840), (720, 216430), (736, 211725), (800, 194787), (828, 188200), (900, 173144), (920, 169380), (941, 165600), (1035, 150560), (1104, 141150), (1150, 135504), (1200, 129858), (1380, 112920), (1440, 108215), (1656, 94100), (1725, 90336), (1800, 86572), (1840, 84690), (1882, 82800), (2070, 75280), (2208, 70575), (2300, 67752), (2400, 64929), (2760, 56460), (2823, 55200), (3312, 47050), (3450, 45168), (3600, 43286), (3680, 42345), (3764, 41400), (4140, 37640), (4600, 33876), (4705, 33120), (5175, 30112), (5520, 28230), (5646, 27600), (6624, 23525), (6900, 22584), (7200, 21643), (7528, 20700), (8280, 18820), (8469, 18400), (9200, 16938), (9410, 16560), (10350, 15056), (11040, 14115), (11292, 13800)]