219067800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1282

約数の個数: 192

約数和(自身を含む): 794830080

約数和(自身を除く): 575762280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 516, 525, 600, 602, 645, 700, 840, 860, 903, 1032, 1050, 1075, 1204, 1213, 1290, 1400, 1505, 1720, 1806, 2100, 2150, 2408, 2426, 2580, 3010, 3225, 3612, 3639, 4200, 4300, 4515, 4852, 5160, 6020, 6065, 6450, 7224, 7278, 7525, 8491, 8600, 9030, 9704, 12040, 12130, 12900, 14556, 15050, 16982, 18060, 18195, 22575, 24260, 25473, 25800, 29112, 30100, 30325, 33964, 36120, 36390, 42455, 45150, 48520, 50946, 52159, 60200, 60650, 67928, 72780, 84910, 90300, 90975, 101892, 104318, 121300, 127365, 145560, 156477, 169820, 180600, 181950, 203784, 208636, 212275, 242600, 254730, 260795, 312954, 339640, 363900, 365113, 417272, 424550, 509460, 521590, 625908, 636825, 727800, 730226, 782385, 849100, 1018920, 1043180, 1095339, 1251816, 1273650, 1303975, 1460452, 1564770, 1698200, 1825565, 2086360, 2190678, 2547300, 2607950, 2920904, 3129540, 3651130, 3911925, 4381356, 5094600, 5215900, 5476695, 6259080, 7302260, 7823850, 8762712, 9127825, 10431800, 10953390, 14604520, 15647700, 18255650, 21906780, 27383475, 31295400, 36511300, 43813560, 54766950, 73022600, 109533900, 219067800]

約数ペア:

[(1, 219067800), (2, 109533900), (3, 73022600), (4, 54766950), (5, 43813560), (6, 36511300), (7, 31295400), (8, 27383475), (10, 21906780), (12, 18255650), (14, 15647700), (15, 14604520), (20, 10953390), (21, 10431800), (24, 9127825), (25, 8762712), (28, 7823850), (30, 7302260), (35, 6259080), (40, 5476695), (42, 5215900), (43, 5094600), (50, 4381356), (56, 3911925), (60, 3651130), (70, 3129540), (75, 2920904), (84, 2607950), (86, 2547300), (100, 2190678), (105, 2086360), (120, 1825565), (129, 1698200), (140, 1564770), (150, 1460452), (168, 1303975), (172, 1273650), (175, 1251816), (200, 1095339), (210, 1043180), (215, 1018920), (258, 849100), (280, 782385), (300, 730226), (301, 727800), (344, 636825), (350, 625908), (420, 521590), (430, 509460), (516, 424550), (525, 417272), (600, 365113), (602, 363900), (645, 339640), (700, 312954), (840, 260795), (860, 254730), (903, 242600), (1032, 212275), (1050, 208636), (1075, 203784), (1204, 181950), (1213, 180600), (1290, 169820), (1400, 156477), (1505, 145560), (1720, 127365), (1806, 121300), (2100, 104318), (2150, 101892), (2408, 90975), (2426, 90300), (2580, 84910), (3010, 72780), (3225, 67928), (3612, 60650), (3639, 60200), (4200, 52159), (4300, 50946), (4515, 48520), (4852, 45150), (5160, 42455), (6020, 36390), (6065, 36120), (6450, 33964), (7224, 30325), (7278, 30100), (7525, 29112), (8491, 25800), (8600, 25473), (9030, 24260), (9704, 22575), (12040, 18195), (12130, 18060), (12900, 16982), (14556, 15050)]