190276680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3139

約数の個数: 128

約数和(自身を含む): 636180480

約数和(自身を除く): 445903800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3067, 3102, 4136, 5170, 5640, 6134, 6204, 7755, 9201, 10340, 12268, 12408, 15335, 15510, 18402, 20680, 24536, 30670, 31020, 33737, 36804, 46005, 61340, 62040, 67474, 73608, 92010, 101211, 122680, 134948, 144149, 168685, 184020, 202422, 269896, 288298, 337370, 368040, 404844, 432447, 506055, 576596, 674740, 720745, 809688, 864894, 1012110, 1153192, 1349480, 1441490, 1585639, 1729788, 2024220, 2162235, 2882980, 3171278, 3459576, 4048440, 4324470, 4756917, 5765960, 6342556, 7928195, 8648940, 9513834, 12685112, 15856390, 17297880, 19027668, 23784585, 31712780, 38055336, 47569170, 63425560, 95138340, 190276680]

約数ペア:

[(1, 190276680), (2, 95138340), (3, 63425560), (4, 47569170), (5, 38055336), (6, 31712780), (8, 23784585), (10, 19027668), (11, 17297880), (12, 15856390), (15, 12685112), (20, 9513834), (22, 8648940), (24, 7928195), (30, 6342556), (33, 5765960), (40, 4756917), (44, 4324470), (47, 4048440), (55, 3459576), (60, 3171278), (66, 2882980), (88, 2162235), (94, 2024220), (110, 1729788), (120, 1585639), (132, 1441490), (141, 1349480), (165, 1153192), (188, 1012110), (220, 864894), (235, 809688), (264, 720745), (282, 674740), (330, 576596), (376, 506055), (440, 432447), (470, 404844), (517, 368040), (564, 337370), (660, 288298), (705, 269896), (940, 202422), (1034, 184020), (1128, 168685), (1320, 144149), (1410, 134948), (1551, 122680), (1880, 101211), (2068, 92010), (2585, 73608), (2820, 67474), (3067, 62040), (3102, 61340), (4136, 46005), (5170, 36804), (5640, 33737), (6134, 31020), (6204, 30670), (7755, 24536), (9201, 20680), (10340, 18402), (12268, 15510), (12408, 15335)]