118731900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 411442416

約数和(自身を除く): 292710516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 49, 50, 60, 70, 75, 82, 84, 98, 100, 105, 123, 140, 147, 150, 164, 175, 196, 197, 205, 210, 245, 246, 287, 294, 300, 350, 394, 410, 420, 490, 492, 525, 574, 588, 591, 615, 700, 735, 788, 820, 861, 980, 985, 1025, 1050, 1148, 1182, 1225, 1230, 1379, 1435, 1470, 1722, 1970, 2009, 2050, 2100, 2364, 2450, 2460, 2758, 2870, 2940, 2955, 3075, 3444, 3675, 3940, 4018, 4100, 4137, 4305, 4900, 4925, 5516, 5740, 5910, 6027, 6150, 6895, 7175, 7350, 8036, 8077, 8274, 8610, 9653, 9850, 10045, 11820, 12054, 12300, 13790, 14350, 14700, 14775, 16154, 16548, 17220, 19306, 19700, 20090, 20685, 21525, 24108, 24231, 27580, 28700, 28959, 29550, 30135, 32308, 34475, 38612, 40180, 40385, 41370, 43050, 48265, 48462, 50225, 56539, 57918, 59100, 60270, 68950, 80770, 82740, 86100, 96530, 96924, 100450, 103425, 113078, 115836, 120540, 121155, 137900, 144795, 150675, 161540, 169617, 193060, 200900, 201925, 206850, 226156, 241325, 242310, 282695, 289590, 301350, 339234, 395773, 403850, 413700, 482650, 484620, 565390, 579180, 602700, 605775, 678468, 723975, 791546, 807700, 848085, 965300, 1130780, 1187319, 1211550, 1413475, 1447950, 1583092, 1696170, 1978865, 2374638, 2423100, 2826950, 2895900, 3392340, 3957730, 4240425, 4749276, 5653900, 5936595, 7915460, 8480850, 9894325, 11873190, 16961700, 19788650, 23746380, 29682975, 39577300, 59365950, 118731900]

約数ペア:

[(1, 118731900), (2, 59365950), (3, 39577300), (4, 29682975), (5, 23746380), (6, 19788650), (7, 16961700), (10, 11873190), (12, 9894325), (14, 8480850), (15, 7915460), (20, 5936595), (21, 5653900), (25, 4749276), (28, 4240425), (30, 3957730), (35, 3392340), (41, 2895900), (42, 2826950), (49, 2423100), (50, 2374638), (60, 1978865), (70, 1696170), (75, 1583092), (82, 1447950), (84, 1413475), (98, 1211550), (100, 1187319), (105, 1130780), (123, 965300), (140, 848085), (147, 807700), (150, 791546), (164, 723975), (175, 678468), (196, 605775), (197, 602700), (205, 579180), (210, 565390), (245, 484620), (246, 482650), (287, 413700), (294, 403850), (300, 395773), (350, 339234), (394, 301350), (410, 289590), (420, 282695), (490, 242310), (492, 241325), (525, 226156), (574, 206850), (588, 201925), (591, 200900), (615, 193060), (700, 169617), (735, 161540), (788, 150675), (820, 144795), (861, 137900), (980, 121155), (985, 120540), (1025, 115836), (1050, 113078), (1148, 103425), (1182, 100450), (1225, 96924), (1230, 96530), (1379, 86100), (1435, 82740), (1470, 80770), (1722, 68950), (1970, 60270), (2009, 59100), (2050, 57918), (2100, 56539), (2364, 50225), (2450, 48462), (2460, 48265), (2758, 43050), (2870, 41370), (2940, 40385), (2955, 40180), (3075, 38612), (3444, 34475), (3675, 32308), (3940, 30135), (4018, 29550), (4100, 28959), (4137, 28700), (4305, 27580), (4900, 24231), (4925, 24108), (5516, 21525), (5740, 20685), (5910, 20090), (6027, 19700), (6150, 19306), (6895, 17220), (7175, 16548), (7350, 16154), (8036, 14775), (8077, 14700), (8274, 14350), (8610, 13790), (9653, 12300), (9850, 12054), (10045, 11820)]