25901700

素因数分解:

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

素因数の和:242

約数の個数: 144

約数和(自身を含む): 83994624

約数和(自身を除く): 58092924

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, 167, 188, 220, 235, 275, 282, 300, 330, 334, 470, 501, 517, 550, 564, 660, 668, 705, 825, 835, 940, 1002, 1034, 1100, 1175, 1410, 1551, 1650, 1670, 1837, 2004, 2068, 2350, 2505, 2585, 2820, 3102, 3300, 3340, 3525, 3674, 4175, 4700, 5010, 5170, 5511, 6204, 7050, 7348, 7755, 7849, 8350, 9185, 10020, 10340, 11022, 12525, 12925, 14100, 15510, 15698, 16700, 18370, 22044, 23547, 25050, 25850, 27555, 31020, 31396, 36740, 38775, 39245, 45925, 47094, 50100, 51700, 55110, 77550, 78490, 86339, 91850, 94188, 110220, 117735, 137775, 155100, 156980, 172678, 183700, 196225, 235470, 259017, 275550, 345356, 392450, 431695, 470940, 518034, 551100, 588675, 784900, 863390, 1036068, 1177350, 1295085, 1726780, 2158475, 2354700, 2590170, 4316950, 5180340, 6475425, 8633900, 12950850, 25901700]

約数ペア:

[(1, 25901700), (2, 12950850), (3, 8633900), (4, 6475425), (5, 5180340), (6, 4316950), (10, 2590170), (11, 2354700), (12, 2158475), (15, 1726780), (20, 1295085), (22, 1177350), (25, 1036068), (30, 863390), (33, 784900), (44, 588675), (47, 551100), (50, 518034), (55, 470940), (60, 431695), (66, 392450), (75, 345356), (94, 275550), (100, 259017), (110, 235470), (132, 196225), (141, 183700), (150, 172678), (165, 156980), (167, 155100), (188, 137775), (220, 117735), (235, 110220), (275, 94188), (282, 91850), (300, 86339), (330, 78490), (334, 77550), (470, 55110), (501, 51700), (517, 50100), (550, 47094), (564, 45925), (660, 39245), (668, 38775), (705, 36740), (825, 31396), (835, 31020), (940, 27555), (1002, 25850), (1034, 25050), (1100, 23547), (1175, 22044), (1410, 18370), (1551, 16700), (1650, 15698), (1670, 15510), (1837, 14100), (2004, 12925), (2068, 12525), (2350, 11022), (2505, 10340), (2585, 10020), (2820, 9185), (3102, 8350), (3300, 7849), (3340, 7755), (3525, 7348), (3674, 7050), (4175, 6204), (4700, 5511), (5010, 5170)]