68569200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{907}}^1$

素因数の和:941

約数の個数: 240

約数和(自身を含む): 279228160

約数和(自身を除く): 210658960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 907, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1814, 1890, 2100, 2160, 2520, 2700, 2721, 2800, 3024, 3150, 3600, 3628, 3780, 4200, 4535, 4725, 5040, 5400, 5442, 6300, 6349, 7256, 7560, 8163, 8400, 9070, 9450, 10800, 10884, 12600, 12698, 13605, 14512, 15120, 16326, 18140, 18900, 19047, 21768, 22675, 24489, 25200, 25396, 27210, 31745, 32652, 36280, 37800, 38094, 40815, 43536, 45350, 48978, 50792, 54420, 57141, 63490, 65304, 68025, 72560, 75600, 76188, 81630, 90700, 95235, 97956, 101584, 108840, 114282, 122445, 126980, 130608, 136050, 152376, 158725, 163260, 171423, 181400, 190470, 195912, 204075, 217680, 228564, 244890, 253960, 272100, 285705, 304752, 317450, 326520, 342846, 362800, 380940, 391824, 408150, 457128, 476175, 489780, 507920, 544200, 571410, 612225, 634900, 653040, 685692, 761880, 816300, 857115, 914256, 952350, 979560, 1088400, 1142820, 1224450, 1269800, 1371384, 1428525, 1523760, 1632600, 1714230, 1904700, 1959120, 2285640, 2448900, 2539600, 2742768, 2857050, 3265200, 3428460, 3809400, 4285575, 4571280, 4897800, 5714100, 6856920, 7618800, 8571150, 9795600, 11428200, 13713840, 17142300, 22856400, 34284600, 68569200]

約数ペア:

[(1, 68569200), (2, 34284600), (3, 22856400), (4, 17142300), (5, 13713840), (6, 11428200), (7, 9795600), (8, 8571150), (9, 7618800), (10, 6856920), (12, 5714100), (14, 4897800), (15, 4571280), (16, 4285575), (18, 3809400), (20, 3428460), (21, 3265200), (24, 2857050), (25, 2742768), (27, 2539600), (28, 2448900), (30, 2285640), (35, 1959120), (36, 1904700), (40, 1714230), (42, 1632600), (45, 1523760), (48, 1428525), (50, 1371384), (54, 1269800), (56, 1224450), (60, 1142820), (63, 1088400), (70, 979560), (72, 952350), (75, 914256), (80, 857115), (84, 816300), (90, 761880), (100, 685692), (105, 653040), (108, 634900), (112, 612225), (120, 571410), (126, 544200), (135, 507920), (140, 489780), (144, 476175), (150, 457128), (168, 408150), (175, 391824), (180, 380940), (189, 362800), (200, 342846), (210, 326520), (216, 317450), (225, 304752), (240, 285705), (252, 272100), (270, 253960), (280, 244890), (300, 228564), (315, 217680), (336, 204075), (350, 195912), (360, 190470), (378, 181400), (400, 171423), (420, 163260), (432, 158725), (450, 152376), (504, 136050), (525, 130608), (540, 126980), (560, 122445), (600, 114282), (630, 108840), (675, 101584), (700, 97956), (720, 95235), (756, 90700), (840, 81630), (900, 76188), (907, 75600), (945, 72560), (1008, 68025), (1050, 65304), (1080, 63490), (1200, 57141), (1260, 54420), (1350, 50792), (1400, 48978), (1512, 45350), (1575, 43536), (1680, 40815), (1800, 38094), (1814, 37800), (1890, 36280), (2100, 32652), (2160, 31745), (2520, 27210), (2700, 25396), (2721, 25200), (2800, 24489), (3024, 22675), (3150, 21768), (3600, 19047), (3628, 18900), (3780, 18140), (4200, 16326), (4535, 15120), (4725, 14512), (5040, 13605), (5400, 12698), (5442, 12600), (6300, 10884), (6349, 10800), (7256, 9450), (7560, 9070), (8163, 8400)]