86390700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 278982144

約数和(自身を除く): 192591444

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 110, 132, 141, 150, 165, 188, 220, 235, 275, 282, 300, 330, 470, 517, 550, 557, 564, 660, 705, 825, 940, 1034, 1100, 1114, 1175, 1410, 1551, 1650, 1671, 2068, 2228, 2350, 2585, 2785, 2820, 3102, 3300, 3342, 3525, 4700, 5170, 5570, 6127, 6204, 6684, 7050, 7755, 8355, 10340, 11140, 12254, 12925, 13925, 14100, 15510, 16710, 18381, 24508, 25850, 26179, 27850, 30635, 31020, 33420, 36762, 38775, 41775, 51700, 52358, 55700, 61270, 73524, 77550, 78537, 83550, 91905, 104716, 122540, 130895, 153175, 155100, 157074, 167100, 183810, 261790, 287969, 306350, 314148, 367620, 392685, 459525, 523580, 575938, 612700, 654475, 785370, 863907, 919050, 1151876, 1308950, 1439845, 1570740, 1727814, 1838100, 1963425, 2617900, 2879690, 3455628, 3926850, 4319535, 5759380, 7199225, 7853700, 8639070, 14398450, 17278140, 21597675, 28796900, 43195350, 86390700]

約数ペア:

[(1, 86390700), (2, 43195350), (3, 28796900), (4, 21597675), (5, 17278140), (6, 14398450), (10, 8639070), (11, 7853700), (12, 7199225), (15, 5759380), (20, 4319535), (22, 3926850), (25, 3455628), (30, 2879690), (33, 2617900), (44, 1963425), (47, 1838100), (50, 1727814), (55, 1570740), (60, 1439845), (66, 1308950), (75, 1151876), (94, 919050), (100, 863907), (110, 785370), (132, 654475), (141, 612700), (150, 575938), (165, 523580), (188, 459525), (220, 392685), (235, 367620), (275, 314148), (282, 306350), (300, 287969), (330, 261790), (470, 183810), (517, 167100), (550, 157074), (557, 155100), (564, 153175), (660, 130895), (705, 122540), (825, 104716), (940, 91905), (1034, 83550), (1100, 78537), (1114, 77550), (1175, 73524), (1410, 61270), (1551, 55700), (1650, 52358), (1671, 51700), (2068, 41775), (2228, 38775), (2350, 36762), (2585, 33420), (2785, 31020), (2820, 30635), (3102, 27850), (3300, 26179), (3342, 25850), (3525, 24508), (4700, 18381), (5170, 16710), (5570, 15510), (6127, 14100), (6204, 13925), (6684, 12925), (7050, 12254), (7755, 11140), (8355, 10340)]