2013699100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 5414653440

約数和(自身を除く): 3400954340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 37, 49, 50, 58, 70, 74, 98, 100, 116, 140, 145, 148, 175, 185, 196, 203, 245, 259, 290, 350, 370, 383, 406, 490, 518, 580, 700, 725, 740, 766, 812, 925, 980, 1015, 1036, 1073, 1225, 1295, 1421, 1450, 1532, 1813, 1850, 1915, 2030, 2146, 2450, 2590, 2681, 2842, 2900, 3626, 3700, 3830, 4060, 4292, 4900, 5075, 5180, 5362, 5365, 5684, 6475, 7105, 7252, 7511, 7660, 9065, 9575, 10150, 10724, 10730, 11107, 12950, 13405, 14171, 14210, 15022, 18130, 18767, 19150, 20300, 21460, 22214, 25900, 26810, 26825, 28342, 28420, 30044, 35525, 36260, 37534, 37555, 38300, 44428, 45325, 52577, 53620, 53650, 55535, 56684, 67025, 70855, 71050, 75068, 75110, 77749, 90650, 93835, 99197, 105154, 107300, 111070, 134050, 141710, 142100, 150220, 155498, 181300, 187670, 187775, 198394, 210308, 222140, 262885, 268100, 277675, 283420, 310996, 354275, 375340, 375550, 388745, 396788, 410959, 469175, 495985, 525770, 544243, 555350, 694379, 708550, 751100, 777490, 821918, 938350, 991970, 1051540, 1088486, 1110700, 1314425, 1388758, 1417100, 1554980, 1643836, 1876700, 1943725, 1983940, 2054795, 2176972, 2479925, 2628850, 2721215, 2777516, 2876713, 3471895, 3887450, 4109590, 4959850, 5257700, 5442430, 5753426, 6943790, 7774900, 8219180, 9919700, 10273975, 10884860, 11506852, 13606075, 13887580, 14383565, 17359475, 20136991, 20547950, 27212150, 28767130, 34718950, 40273982, 41095900, 54424300, 57534260, 69437900, 71917825, 80547964, 100684955, 143835650, 201369910, 287671300, 402739820, 503424775, 1006849550, 2013699100]

約数ペア:

[(1, 2013699100), (2, 1006849550), (4, 503424775), (5, 402739820), (7, 287671300), (10, 201369910), (14, 143835650), (20, 100684955), (25, 80547964), (28, 71917825), (29, 69437900), (35, 57534260), (37, 54424300), (49, 41095900), (50, 40273982), (58, 34718950), (70, 28767130), (74, 27212150), (98, 20547950), (100, 20136991), (116, 17359475), (140, 14383565), (145, 13887580), (148, 13606075), (175, 11506852), (185, 10884860), (196, 10273975), (203, 9919700), (245, 8219180), (259, 7774900), (290, 6943790), (350, 5753426), (370, 5442430), (383, 5257700), (406, 4959850), (490, 4109590), (518, 3887450), (580, 3471895), (700, 2876713), (725, 2777516), (740, 2721215), (766, 2628850), (812, 2479925), (925, 2176972), (980, 2054795), (1015, 1983940), (1036, 1943725), (1073, 1876700), (1225, 1643836), (1295, 1554980), (1421, 1417100), (1450, 1388758), (1532, 1314425), (1813, 1110700), (1850, 1088486), (1915, 1051540), (2030, 991970), (2146, 938350), (2450, 821918), (2590, 777490), (2681, 751100), (2842, 708550), (2900, 694379), (3626, 555350), (3700, 544243), (3830, 525770), (4060, 495985), (4292, 469175), (4900, 410959), (5075, 396788), (5180, 388745), (5362, 375550), (5365, 375340), (5684, 354275), (6475, 310996), (7105, 283420), (7252, 277675), (7511, 268100), (7660, 262885), (9065, 222140), (9575, 210308), (10150, 198394), (10724, 187775), (10730, 187670), (11107, 181300), (12950, 155498), (13405, 150220), (14171, 142100), (14210, 141710), (15022, 134050), (18130, 111070), (18767, 107300), (19150, 105154), (20300, 99197), (21460, 93835), (22214, 90650), (25900, 77749), (26810, 75110), (26825, 75068), (28342, 71050), (28420, 70855), (30044, 67025), (35525, 56684), (36260, 55535), (37534, 53650), (37555, 53620), (38300, 52577), (44428, 45325)]