219018800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 240

約数和(自身を含む): 707788032

約数和(自身を除く): 488769232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 154, 175, 176, 182, 200, 208, 220, 260, 275, 280, 286, 308, 325, 350, 364, 385, 400, 440, 455, 520, 547, 550, 560, 572, 616, 650, 700, 715, 728, 770, 880, 910, 1001, 1040, 1094, 1100, 1144, 1232, 1300, 1400, 1430, 1456, 1540, 1820, 1925, 2002, 2188, 2200, 2275, 2288, 2600, 2735, 2800, 2860, 3080, 3575, 3640, 3829, 3850, 4004, 4376, 4400, 4550, 5005, 5200, 5470, 5720, 6017, 6160, 7111, 7150, 7280, 7658, 7700, 8008, 8752, 9100, 10010, 10940, 11440, 12034, 13675, 14222, 14300, 15316, 15400, 16016, 18200, 19145, 20020, 21880, 24068, 25025, 27350, 28444, 28600, 30085, 30632, 30800, 35555, 36400, 38290, 40040, 42119, 43760, 48136, 49777, 50050, 54700, 56888, 57200, 60170, 61264, 71110, 76580, 78221, 80080, 84238, 95725, 96272, 99554, 100100, 109400, 113776, 120340, 142220, 150425, 153160, 156442, 168476, 177775, 191450, 199108, 200200, 210595, 218800, 240680, 248885, 284440, 300850, 306320, 312884, 336952, 355550, 382900, 391105, 398216, 400400, 421190, 481360, 497770, 547547, 568880, 601700, 625768, 673904, 711100, 765800, 782210, 796432, 842380, 995540, 1052975, 1095094, 1203400, 1244425, 1251536, 1422200, 1531600, 1564420, 1684760, 1955525, 1991080, 2105950, 2190188, 2406800, 2488850, 2737735, 2844400, 3128840, 3369520, 3911050, 3982160, 4211900, 4380376, 4977700, 5475470, 6257680, 7822100, 8423800, 8760752, 9955400, 10950940, 13688675, 15644200, 16847600, 19910800, 21901880, 27377350, 31288400, 43803760, 54754700, 109509400, 219018800]

約数ペア:

[(1, 219018800), (2, 109509400), (4, 54754700), (5, 43803760), (7, 31288400), (8, 27377350), (10, 21901880), (11, 19910800), (13, 16847600), (14, 15644200), (16, 13688675), (20, 10950940), (22, 9955400), (25, 8760752), (26, 8423800), (28, 7822100), (35, 6257680), (40, 5475470), (44, 4977700), (50, 4380376), (52, 4211900), (55, 3982160), (56, 3911050), (65, 3369520), (70, 3128840), (77, 2844400), (80, 2737735), (88, 2488850), (91, 2406800), (100, 2190188), (104, 2105950), (110, 1991080), (112, 1955525), (130, 1684760), (140, 1564420), (143, 1531600), (154, 1422200), (175, 1251536), (176, 1244425), (182, 1203400), (200, 1095094), (208, 1052975), (220, 995540), (260, 842380), (275, 796432), (280, 782210), (286, 765800), (308, 711100), (325, 673904), (350, 625768), (364, 601700), (385, 568880), (400, 547547), (440, 497770), (455, 481360), (520, 421190), (547, 400400), (550, 398216), (560, 391105), (572, 382900), (616, 355550), (650, 336952), (700, 312884), (715, 306320), (728, 300850), (770, 284440), (880, 248885), (910, 240680), (1001, 218800), (1040, 210595), (1094, 200200), (1100, 199108), (1144, 191450), (1232, 177775), (1300, 168476), (1400, 156442), (1430, 153160), (1456, 150425), (1540, 142220), (1820, 120340), (1925, 113776), (2002, 109400), (2188, 100100), (2200, 99554), (2275, 96272), (2288, 95725), (2600, 84238), (2735, 80080), (2800, 78221), (2860, 76580), (3080, 71110), (3575, 61264), (3640, 60170), (3829, 57200), (3850, 56888), (4004, 54700), (4376, 50050), (4400, 49777), (4550, 48136), (5005, 43760), (5200, 42119), (5470, 40040), (5720, 38290), (6017, 36400), (6160, 35555), (7111, 30800), (7150, 30632), (7280, 30085), (7658, 28600), (7700, 28444), (8008, 27350), (8752, 25025), (9100, 24068), (10010, 21880), (10940, 20020), (11440, 19145), (12034, 18200), (13675, 16016), (14222, 15400), (14300, 15316)]