77705100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 272982528

約数和(自身を除く): 195277428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 47, 50, 55, 60, 66, 75, 90, 94, 99, 100, 110, 132, 141, 150, 165, 167, 180, 188, 198, 220, 225, 235, 275, 282, 300, 330, 334, 396, 423, 450, 470, 495, 501, 517, 550, 564, 660, 668, 705, 825, 835, 846, 900, 940, 990, 1002, 1034, 1100, 1175, 1410, 1503, 1551, 1650, 1670, 1692, 1837, 1980, 2004, 2068, 2115, 2350, 2475, 2505, 2585, 2820, 3006, 3102, 3300, 3340, 3525, 3674, 4175, 4230, 4653, 4700, 4950, 5010, 5170, 5511, 6012, 6204, 7050, 7348, 7515, 7755, 7849, 8350, 8460, 9185, 9306, 9900, 10020, 10340, 10575, 11022, 12525, 12925, 14100, 15030, 15510, 15698, 16533, 16700, 18370, 18612, 21150, 22044, 23265, 23547, 25050, 25850, 27555, 30060, 31020, 31396, 33066, 36740, 37575, 38775, 39245, 42300, 45925, 46530, 47094, 50100, 51700, 55110, 66132, 70641, 75150, 77550, 78490, 82665, 86339, 91850, 93060, 94188, 110220, 116325, 117735, 137775, 141282, 150300, 155100, 156980, 165330, 172678, 183700, 196225, 232650, 235470, 259017, 275550, 282564, 330660, 345356, 353205, 392450, 413325, 431695, 465300, 470940, 518034, 551100, 588675, 706410, 777051, 784900, 826650, 863390, 1036068, 1177350, 1295085, 1412820, 1554102, 1653300, 1726780, 1766025, 2158475, 2354700, 2590170, 3108204, 3532050, 3885255, 4316950, 5180340, 6475425, 7064100, 7770510, 8633900, 12950850, 15541020, 19426275, 25901700, 38852550, 77705100]

約数ペア:

[(1, 77705100), (2, 38852550), (3, 25901700), (4, 19426275), (5, 15541020), (6, 12950850), (9, 8633900), (10, 7770510), (11, 7064100), (12, 6475425), (15, 5180340), (18, 4316950), (20, 3885255), (22, 3532050), (25, 3108204), (30, 2590170), (33, 2354700), (36, 2158475), (44, 1766025), (45, 1726780), (47, 1653300), (50, 1554102), (55, 1412820), (60, 1295085), (66, 1177350), (75, 1036068), (90, 863390), (94, 826650), (99, 784900), (100, 777051), (110, 706410), (132, 588675), (141, 551100), (150, 518034), (165, 470940), (167, 465300), (180, 431695), (188, 413325), (198, 392450), (220, 353205), (225, 345356), (235, 330660), (275, 282564), (282, 275550), (300, 259017), (330, 235470), (334, 232650), (396, 196225), (423, 183700), (450, 172678), (470, 165330), (495, 156980), (501, 155100), (517, 150300), (550, 141282), (564, 137775), (660, 117735), (668, 116325), (705, 110220), (825, 94188), (835, 93060), (846, 91850), (900, 86339), (940, 82665), (990, 78490), (1002, 77550), (1034, 75150), (1100, 70641), (1175, 66132), (1410, 55110), (1503, 51700), (1551, 50100), (1650, 47094), (1670, 46530), (1692, 45925), (1837, 42300), (1980, 39245), (2004, 38775), (2068, 37575), (2115, 36740), (2350, 33066), (2475, 31396), (2505, 31020), (2585, 30060), (2820, 27555), (3006, 25850), (3102, 25050), (3300, 23547), (3340, 23265), (3525, 22044), (3674, 21150), (4175, 18612), (4230, 18370), (4653, 16700), (4700, 16533), (4950, 15698), (5010, 15510), (5170, 15030), (5511, 14100), (6012, 12925), (6204, 12525), (7050, 11022), (7348, 10575), (7515, 10340), (7755, 10020), (7849, 9900), (8350, 9306), (8460, 9185)]