83372100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 293106240

約数和(自身を除く): 209734140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 37, 42, 50, 58, 60, 70, 74, 75, 84, 87, 100, 105, 111, 116, 140, 145, 148, 150, 174, 175, 185, 203, 210, 222, 259, 290, 300, 348, 350, 370, 406, 420, 435, 444, 518, 525, 555, 580, 609, 700, 725, 740, 777, 812, 870, 925, 1015, 1036, 1050, 1073, 1110, 1218, 1295, 1369, 1450, 1554, 1740, 1850, 2030, 2100, 2146, 2175, 2220, 2436, 2590, 2738, 2775, 2900, 3045, 3108, 3219, 3700, 3885, 4060, 4107, 4292, 4350, 5075, 5180, 5365, 5476, 5550, 6090, 6438, 6475, 6845, 7511, 7770, 8214, 8700, 9583, 10150, 10730, 11100, 12180, 12876, 12950, 13690, 15022, 15225, 15540, 16095, 16428, 19166, 19425, 20300, 20535, 21460, 22533, 25900, 26825, 27380, 28749, 30044, 30450, 32190, 34225, 37555, 38332, 38850, 39701, 41070, 45066, 47915, 53650, 57498, 60900, 64380, 68450, 75110, 77700, 79402, 80475, 82140, 90132, 95830, 102675, 107300, 112665, 114996, 119103, 136900, 143745, 150220, 158804, 160950, 187775, 191660, 198505, 205350, 225330, 238206, 239575, 277907, 287490, 321900, 375550, 397010, 410700, 450660, 476412, 479150, 555814, 563325, 574980, 595515, 718725, 751100, 794020, 833721, 958300, 992525, 1111628, 1126650, 1191030, 1389535, 1437450, 1667442, 1985050, 2253300, 2382060, 2779070, 2874900, 2977575, 3334884, 3970100, 4168605, 5558140, 5955150, 6947675, 8337210, 11910300, 13895350, 16674420, 20843025, 27790700, 41686050, 83372100]

約数ペア:

[(1, 83372100), (2, 41686050), (3, 27790700), (4, 20843025), (5, 16674420), (6, 13895350), (7, 11910300), (10, 8337210), (12, 6947675), (14, 5955150), (15, 5558140), (20, 4168605), (21, 3970100), (25, 3334884), (28, 2977575), (29, 2874900), (30, 2779070), (35, 2382060), (37, 2253300), (42, 1985050), (50, 1667442), (58, 1437450), (60, 1389535), (70, 1191030), (74, 1126650), (75, 1111628), (84, 992525), (87, 958300), (100, 833721), (105, 794020), (111, 751100), (116, 718725), (140, 595515), (145, 574980), (148, 563325), (150, 555814), (174, 479150), (175, 476412), (185, 450660), (203, 410700), (210, 397010), (222, 375550), (259, 321900), (290, 287490), (300, 277907), (348, 239575), (350, 238206), (370, 225330), (406, 205350), (420, 198505), (435, 191660), (444, 187775), (518, 160950), (525, 158804), (555, 150220), (580, 143745), (609, 136900), (700, 119103), (725, 114996), (740, 112665), (777, 107300), (812, 102675), (870, 95830), (925, 90132), (1015, 82140), (1036, 80475), (1050, 79402), (1073, 77700), (1110, 75110), (1218, 68450), (1295, 64380), (1369, 60900), (1450, 57498), (1554, 53650), (1740, 47915), (1850, 45066), (2030, 41070), (2100, 39701), (2146, 38850), (2175, 38332), (2220, 37555), (2436, 34225), (2590, 32190), (2738, 30450), (2775, 30044), (2900, 28749), (3045, 27380), (3108, 26825), (3219, 25900), (3700, 22533), (3885, 21460), (4060, 20535), (4107, 20300), (4292, 19425), (4350, 19166), (5075, 16428), (5180, 16095), (5365, 15540), (5476, 15225), (5550, 15022), (6090, 13690), (6438, 12950), (6475, 12876), (6845, 12180), (7511, 11100), (7770, 10730), (8214, 10150), (8700, 9583)]