207213120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:882

約数の個数: 224

約数和(自身を含む): 757123200

約数和(自身を除く): 549910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 827, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1654, 1728, 1740, 1856, 2088, 2160, 2320, 2481, 2610, 2784, 2880, 3132, 3308, 3480, 3915, 4135, 4176, 4320, 4640, 4962, 5220, 5568, 6264, 6616, 6960, 7443, 7830, 8270, 8352, 8640, 9280, 9924, 10440, 12405, 12528, 13232, 13920, 14886, 15660, 16540, 16704, 19848, 20880, 22329, 23983, 24810, 25056, 26464, 27840, 29772, 31320, 33080, 37215, 39696, 41760, 44658, 47966, 49620, 50112, 52928, 59544, 62640, 66160, 71949, 74430, 79392, 83520, 89316, 95932, 99240, 111645, 119088, 119915, 125280, 132320, 143898, 148860, 158784, 178632, 191864, 198480, 215847, 223290, 238176, 239830, 250560, 264640, 287796, 297720, 357264, 359745, 383728, 396960, 431694, 446580, 476352, 479660, 575592, 595440, 647541, 714528, 719490, 767456, 793920, 863388, 893160, 959320, 1079235, 1151184, 1190880, 1295082, 1429056, 1438980, 1534912, 1726776, 1786320, 1918640, 2158470, 2302368, 2381760, 2590164, 2877960, 3237705, 3453552, 3572640, 3837280, 4316940, 4604736, 5180328, 5755920, 6475410, 6907104, 7145280, 7674560, 8633880, 10360656, 11511840, 12950820, 13814208, 17267760, 20721312, 23023680, 25901640, 34535520, 41442624, 51803280, 69071040, 103606560, 207213120]

約数ペア:

[(1, 207213120), (2, 103606560), (3, 69071040), (4, 51803280), (5, 41442624), (6, 34535520), (8, 25901640), (9, 23023680), (10, 20721312), (12, 17267760), (15, 13814208), (16, 12950820), (18, 11511840), (20, 10360656), (24, 8633880), (27, 7674560), (29, 7145280), (30, 6907104), (32, 6475410), (36, 5755920), (40, 5180328), (45, 4604736), (48, 4316940), (54, 3837280), (58, 3572640), (60, 3453552), (64, 3237705), (72, 2877960), (80, 2590164), (87, 2381760), (90, 2302368), (96, 2158470), (108, 1918640), (116, 1786320), (120, 1726776), (135, 1534912), (144, 1438980), (145, 1429056), (160, 1295082), (174, 1190880), (180, 1151184), (192, 1079235), (216, 959320), (232, 893160), (240, 863388), (261, 793920), (270, 767456), (288, 719490), (290, 714528), (320, 647541), (348, 595440), (360, 575592), (432, 479660), (435, 476352), (464, 446580), (480, 431694), (522, 396960), (540, 383728), (576, 359745), (580, 357264), (696, 297720), (720, 287796), (783, 264640), (827, 250560), (864, 239830), (870, 238176), (928, 223290), (960, 215847), (1044, 198480), (1080, 191864), (1160, 178632), (1305, 158784), (1392, 148860), (1440, 143898), (1566, 132320), (1654, 125280), (1728, 119915), (1740, 119088), (1856, 111645), (2088, 99240), (2160, 95932), (2320, 89316), (2481, 83520), (2610, 79392), (2784, 74430), (2880, 71949), (3132, 66160), (3308, 62640), (3480, 59544), (3915, 52928), (4135, 50112), (4176, 49620), (4320, 47966), (4640, 44658), (4962, 41760), (5220, 39696), (5568, 37215), (6264, 33080), (6616, 31320), (6960, 29772), (7443, 27840), (7830, 26464), (8270, 25056), (8352, 24810), (8640, 23983), (9280, 22329), (9924, 20880), (10440, 19848), (12405, 16704), (12528, 16540), (13232, 15660), (13920, 14886)]