214660600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 636387840

約数和(自身を除く): 421727240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 53, 55, 56, 70, 77, 88, 100, 106, 110, 140, 154, 175, 200, 212, 220, 263, 265, 275, 280, 308, 350, 371, 385, 424, 440, 526, 530, 550, 583, 616, 700, 742, 770, 1052, 1060, 1100, 1166, 1315, 1325, 1400, 1484, 1540, 1841, 1855, 1925, 2104, 2120, 2200, 2332, 2630, 2650, 2893, 2915, 2968, 3080, 3682, 3710, 3850, 4081, 4664, 5260, 5300, 5786, 5830, 6575, 7364, 7420, 7700, 8162, 9205, 9275, 10520, 10600, 11572, 11660, 13150, 13939, 14465, 14575, 14728, 14840, 15400, 16324, 18410, 18550, 20251, 20405, 23144, 23320, 26300, 27878, 28930, 29150, 32648, 36820, 37100, 40502, 40810, 46025, 52600, 55756, 57860, 58300, 69695, 72325, 73640, 74200, 81004, 81620, 92050, 97573, 101255, 102025, 111512, 115720, 116600, 139390, 144650, 153329, 162008, 163240, 184100, 195146, 202510, 204050, 278780, 289300, 306658, 348475, 368200, 390292, 405020, 408100, 487865, 506275, 557560, 578600, 613316, 696950, 766645, 780584, 810040, 816200, 975730, 1012550, 1073303, 1226632, 1393900, 1533290, 1951460, 2025100, 2146606, 2439325, 2787800, 3066580, 3833225, 3902920, 4050200, 4293212, 4878650, 5366515, 6133160, 7666450, 8586424, 9757300, 10733030, 15332900, 19514600, 21466060, 26832575, 30665800, 42932120, 53665150, 107330300, 214660600]

約数ペア:

[(1, 214660600), (2, 107330300), (4, 53665150), (5, 42932120), (7, 30665800), (8, 26832575), (10, 21466060), (11, 19514600), (14, 15332900), (20, 10733030), (22, 9757300), (25, 8586424), (28, 7666450), (35, 6133160), (40, 5366515), (44, 4878650), (50, 4293212), (53, 4050200), (55, 3902920), (56, 3833225), (70, 3066580), (77, 2787800), (88, 2439325), (100, 2146606), (106, 2025100), (110, 1951460), (140, 1533290), (154, 1393900), (175, 1226632), (200, 1073303), (212, 1012550), (220, 975730), (263, 816200), (265, 810040), (275, 780584), (280, 766645), (308, 696950), (350, 613316), (371, 578600), (385, 557560), (424, 506275), (440, 487865), (526, 408100), (530, 405020), (550, 390292), (583, 368200), (616, 348475), (700, 306658), (742, 289300), (770, 278780), (1052, 204050), (1060, 202510), (1100, 195146), (1166, 184100), (1315, 163240), (1325, 162008), (1400, 153329), (1484, 144650), (1540, 139390), (1841, 116600), (1855, 115720), (1925, 111512), (2104, 102025), (2120, 101255), (2200, 97573), (2332, 92050), (2630, 81620), (2650, 81004), (2893, 74200), (2915, 73640), (2968, 72325), (3080, 69695), (3682, 58300), (3710, 57860), (3850, 55756), (4081, 52600), (4664, 46025), (5260, 40810), (5300, 40502), (5786, 37100), (5830, 36820), (6575, 32648), (7364, 29150), (7420, 28930), (7700, 27878), (8162, 26300), (9205, 23320), (9275, 23144), (10520, 20405), (10600, 20251), (11572, 18550), (11660, 18410), (13150, 16324), (13939, 15400), (14465, 14840), (14575, 14728)]