210337400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 620853120

約数和(自身を除く): 410515720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 127, 130, 140, 169, 175, 182, 196, 200, 245, 254, 260, 280, 325, 338, 350, 364, 392, 455, 490, 508, 520, 635, 637, 650, 676, 700, 728, 845, 889, 910, 980, 1016, 1183, 1225, 1270, 1274, 1300, 1352, 1400, 1651, 1690, 1778, 1820, 1960, 2275, 2366, 2450, 2540, 2548, 2600, 3175, 3185, 3302, 3380, 3556, 3640, 4225, 4445, 4550, 4732, 4900, 5080, 5096, 5915, 6223, 6350, 6370, 6604, 6760, 7112, 8255, 8281, 8450, 8890, 9100, 9464, 9800, 11557, 11830, 12446, 12700, 12740, 13208, 15925, 16510, 16562, 16900, 17780, 18200, 21463, 22225, 23114, 23660, 24892, 25400, 25480, 29575, 31115, 31850, 33020, 33124, 33800, 35560, 41275, 41405, 42926, 44450, 46228, 47320, 49784, 57785, 59150, 62230, 63700, 66040, 66248, 80899, 82550, 82810, 85852, 88900, 92456, 107315, 115570, 118300, 124460, 127400, 150241, 155575, 161798, 165100, 165620, 171704, 177800, 207025, 214630, 231140, 236600, 248920, 288925, 300482, 311150, 323596, 330200, 331240, 404495, 414050, 429260, 462280, 536575, 577850, 600964, 622300, 647192, 751205, 808990, 828100, 858520, 1051687, 1073150, 1155700, 1201928, 1244600, 1502410, 1617980, 1656200, 2022475, 2103374, 2146300, 2311400, 3004820, 3235960, 3756025, 4044950, 4206748, 4292600, 5258435, 6009640, 7512050, 8089900, 8413496, 10516870, 15024100, 16179800, 21033740, 26292175, 30048200, 42067480, 52584350, 105168700, 210337400]

約数ペア:

[(1, 210337400), (2, 105168700), (4, 52584350), (5, 42067480), (7, 30048200), (8, 26292175), (10, 21033740), (13, 16179800), (14, 15024100), (20, 10516870), (25, 8413496), (26, 8089900), (28, 7512050), (35, 6009640), (40, 5258435), (49, 4292600), (50, 4206748), (52, 4044950), (56, 3756025), (65, 3235960), (70, 3004820), (91, 2311400), (98, 2146300), (100, 2103374), (104, 2022475), (127, 1656200), (130, 1617980), (140, 1502410), (169, 1244600), (175, 1201928), (182, 1155700), (196, 1073150), (200, 1051687), (245, 858520), (254, 828100), (260, 808990), (280, 751205), (325, 647192), (338, 622300), (350, 600964), (364, 577850), (392, 536575), (455, 462280), (490, 429260), (508, 414050), (520, 404495), (635, 331240), (637, 330200), (650, 323596), (676, 311150), (700, 300482), (728, 288925), (845, 248920), (889, 236600), (910, 231140), (980, 214630), (1016, 207025), (1183, 177800), (1225, 171704), (1270, 165620), (1274, 165100), (1300, 161798), (1352, 155575), (1400, 150241), (1651, 127400), (1690, 124460), (1778, 118300), (1820, 115570), (1960, 107315), (2275, 92456), (2366, 88900), (2450, 85852), (2540, 82810), (2548, 82550), (2600, 80899), (3175, 66248), (3185, 66040), (3302, 63700), (3380, 62230), (3556, 59150), (3640, 57785), (4225, 49784), (4445, 47320), (4550, 46228), (4732, 44450), (4900, 42926), (5080, 41405), (5096, 41275), (5915, 35560), (6223, 33800), (6350, 33124), (6370, 33020), (6604, 31850), (6760, 31115), (7112, 29575), (8255, 25480), (8281, 25400), (8450, 24892), (8890, 23660), (9100, 23114), (9464, 22225), (9800, 21463), (11557, 18200), (11830, 17780), (12446, 16900), (12700, 16562), (12740, 16510), (13208, 15925)]