201165440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 557262720

約数和(自身を除く): 356097280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 280, 320, 332, 415, 448, 541, 560, 581, 640, 664, 830, 896, 1082, 1120, 1162, 1328, 1660, 2164, 2240, 2324, 2656, 2705, 2905, 3320, 3787, 4328, 4480, 4648, 5312, 5410, 5810, 6640, 7574, 8656, 9296, 10624, 10820, 11620, 13280, 15148, 17312, 18592, 18935, 21640, 23240, 26560, 30296, 34624, 37184, 37870, 43280, 44903, 46480, 53120, 60592, 69248, 74368, 75740, 86560, 89806, 92960, 121184, 151480, 173120, 179612, 185920, 224515, 242368, 302960, 314321, 346240, 359224, 371840, 449030, 484736, 605920, 628642, 718448, 898060, 1211840, 1257284, 1436896, 1571605, 1796120, 2423680, 2514568, 2873792, 3143210, 3592240, 5029136, 5747584, 6286420, 7184480, 10058272, 12572840, 14368960, 20116544, 25145680, 28737920, 40233088, 50291360, 100582720, 201165440]

約数ペア:

[(1, 201165440), (2, 100582720), (4, 50291360), (5, 40233088), (7, 28737920), (8, 25145680), (10, 20116544), (14, 14368960), (16, 12572840), (20, 10058272), (28, 7184480), (32, 6286420), (35, 5747584), (40, 5029136), (56, 3592240), (64, 3143210), (70, 2873792), (80, 2514568), (83, 2423680), (112, 1796120), (128, 1571605), (140, 1436896), (160, 1257284), (166, 1211840), (224, 898060), (280, 718448), (320, 628642), (332, 605920), (415, 484736), (448, 449030), (541, 371840), (560, 359224), (581, 346240), (640, 314321), (664, 302960), (830, 242368), (896, 224515), (1082, 185920), (1120, 179612), (1162, 173120), (1328, 151480), (1660, 121184), (2164, 92960), (2240, 89806), (2324, 86560), (2656, 75740), (2705, 74368), (2905, 69248), (3320, 60592), (3787, 53120), (4328, 46480), (4480, 44903), (4648, 43280), (5312, 37870), (5410, 37184), (5810, 34624), (6640, 30296), (7574, 26560), (8656, 23240), (9296, 21640), (10624, 18935), (10820, 18592), (11620, 17312), (13280, 15148)]