218173200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 240

約数和(自身を含む): 841374720

約数和(自身を除く): 623201520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1367, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2660, 2734, 2800, 2850, 3192, 3325, 3800, 3990, 4101, 4200, 4560, 5320, 5468, 5700, 6384, 6650, 6835, 7600, 7980, 8202, 8400, 9569, 9975, 10640, 10936, 11400, 13300, 13670, 15960, 16404, 19138, 19950, 20505, 21872, 22800, 25973, 26600, 27340, 28707, 31920, 32808, 34175, 38276, 39900, 41010, 47845, 51946, 53200, 54680, 57414, 65616, 68350, 76552, 77919, 79800, 82020, 95690, 102525, 103892, 109360, 114828, 129865, 136700, 143535, 153104, 155838, 159600, 164040, 181811, 191380, 205050, 207784, 229656, 239225, 259730, 273400, 287070, 311676, 328080, 363622, 382760, 389595, 410100, 415568, 459312, 478450, 519460, 545433, 546800, 574140, 623352, 649325, 717675, 727244, 765520, 779190, 820200, 909055, 956900, 1038920, 1090866, 1148280, 1246704, 1298650, 1435350, 1454488, 1558380, 1640400, 1818110, 1913800, 1947975, 2077840, 2181732, 2296560, 2597300, 2727165, 2870700, 2908976, 3116760, 3636220, 3827600, 3895950, 4363464, 4545275, 5194600, 5454330, 5741400, 6233520, 7272440, 7791900, 8726928, 9090550, 10389200, 10908660, 11482800, 13635825, 14544880, 15583800, 18181100, 21817320, 27271650, 31167600, 36362200, 43634640, 54543300, 72724400, 109086600, 218173200]

約数ペア:

[(1, 218173200), (2, 109086600), (3, 72724400), (4, 54543300), (5, 43634640), (6, 36362200), (7, 31167600), (8, 27271650), (10, 21817320), (12, 18181100), (14, 15583800), (15, 14544880), (16, 13635825), (19, 11482800), (20, 10908660), (21, 10389200), (24, 9090550), (25, 8726928), (28, 7791900), (30, 7272440), (35, 6233520), (38, 5741400), (40, 5454330), (42, 5194600), (48, 4545275), (50, 4363464), (56, 3895950), (57, 3827600), (60, 3636220), (70, 3116760), (75, 2908976), (76, 2870700), (80, 2727165), (84, 2597300), (95, 2296560), (100, 2181732), (105, 2077840), (112, 1947975), (114, 1913800), (120, 1818110), (133, 1640400), (140, 1558380), (150, 1454488), (152, 1435350), (168, 1298650), (175, 1246704), (190, 1148280), (200, 1090866), (210, 1038920), (228, 956900), (240, 909055), (266, 820200), (280, 779190), (285, 765520), (300, 727244), (304, 717675), (336, 649325), (350, 623352), (380, 574140), (399, 546800), (400, 545433), (420, 519460), (456, 478450), (475, 459312), (525, 415568), (532, 410100), (560, 389595), (570, 382760), (600, 363622), (665, 328080), (700, 311676), (760, 287070), (798, 273400), (840, 259730), (912, 239225), (950, 229656), (1050, 207784), (1064, 205050), (1140, 191380), (1200, 181811), (1330, 164040), (1367, 159600), (1400, 155838), (1425, 153104), (1520, 143535), (1596, 136700), (1680, 129865), (1900, 114828), (1995, 109360), (2100, 103892), (2128, 102525), (2280, 95690), (2660, 82020), (2734, 79800), (2800, 77919), (2850, 76552), (3192, 68350), (3325, 65616), (3800, 57414), (3990, 54680), (4101, 53200), (4200, 51946), (4560, 47845), (5320, 41010), (5468, 39900), (5700, 38276), (6384, 34175), (6650, 32808), (6835, 31920), (7600, 28707), (7980, 27340), (8202, 26600), (8400, 25973), (9569, 22800), (9975, 21872), (10640, 20505), (10936, 19950), (11400, 19138), (13300, 16404), (13670, 15960)]