72368100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 216

約数和(自身を含む): 271128480

約数和(自身を除く): 198760380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 547, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1094, 1225, 1260, 1323, 1350, 1470, 1575, 1641, 1764, 1890, 2100, 2188, 2205, 2450, 2646, 2700, 2735, 2940, 3150, 3282, 3675, 3780, 3829, 4410, 4725, 4900, 4923, 5292, 5470, 6300, 6564, 6615, 7350, 7658, 8205, 8820, 9450, 9846, 10940, 11025, 11487, 13230, 13675, 14700, 14769, 15316, 16410, 18900, 19145, 19692, 22050, 22974, 24615, 26460, 26803, 27350, 29538, 32820, 33075, 34461, 38290, 41025, 44100, 45948, 49230, 53606, 54700, 57435, 59076, 66150, 68922, 73845, 76580, 80409, 82050, 95725, 98460, 103383, 107212, 114870, 123075, 132300, 134015, 137844, 147690, 160818, 164100, 172305, 191450, 206766, 229740, 241227, 246150, 268030, 287175, 295380, 321636, 344610, 369225, 382900, 402045, 413532, 482454, 492300, 516915, 536060, 574350, 670075, 689220, 723681, 738450, 804090, 861525, 964908, 1033830, 1148700, 1206135, 1340150, 1447362, 1476900, 1608180, 1723050, 2010225, 2067660, 2412270, 2584575, 2680300, 2894724, 3446100, 3618405, 4020450, 4824540, 5169150, 6030675, 7236810, 8040900, 10338300, 12061350, 14473620, 18092025, 24122700, 36184050, 72368100]

約数ペア:

[(1, 72368100), (2, 36184050), (3, 24122700), (4, 18092025), (5, 14473620), (6, 12061350), (7, 10338300), (9, 8040900), (10, 7236810), (12, 6030675), (14, 5169150), (15, 4824540), (18, 4020450), (20, 3618405), (21, 3446100), (25, 2894724), (27, 2680300), (28, 2584575), (30, 2412270), (35, 2067660), (36, 2010225), (42, 1723050), (45, 1608180), (49, 1476900), (50, 1447362), (54, 1340150), (60, 1206135), (63, 1148700), (70, 1033830), (75, 964908), (84, 861525), (90, 804090), (98, 738450), (100, 723681), (105, 689220), (108, 670075), (126, 574350), (135, 536060), (140, 516915), (147, 492300), (150, 482454), (175, 413532), (180, 402045), (189, 382900), (196, 369225), (210, 344610), (225, 321636), (245, 295380), (252, 287175), (270, 268030), (294, 246150), (300, 241227), (315, 229740), (350, 206766), (378, 191450), (420, 172305), (441, 164100), (450, 160818), (490, 147690), (525, 137844), (540, 134015), (547, 132300), (588, 123075), (630, 114870), (675, 107212), (700, 103383), (735, 98460), (756, 95725), (882, 82050), (900, 80409), (945, 76580), (980, 73845), (1050, 68922), (1094, 66150), (1225, 59076), (1260, 57435), (1323, 54700), (1350, 53606), (1470, 49230), (1575, 45948), (1641, 44100), (1764, 41025), (1890, 38290), (2100, 34461), (2188, 33075), (2205, 32820), (2450, 29538), (2646, 27350), (2700, 26803), (2735, 26460), (2940, 24615), (3150, 22974), (3282, 22050), (3675, 19692), (3780, 19145), (3829, 18900), (4410, 16410), (4725, 15316), (4900, 14769), (4923, 14700), (5292, 13675), (5470, 13230), (6300, 11487), (6564, 11025), (6615, 10940), (7350, 9846), (7658, 9450), (8205, 8820)]