146931400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 458006400

約数和(自身を除く): 311075000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 47, 49, 50, 55, 56, 58, 70, 77, 88, 94, 98, 100, 110, 116, 140, 145, 154, 175, 188, 196, 200, 203, 220, 232, 235, 245, 275, 280, 290, 308, 319, 329, 350, 376, 385, 392, 406, 440, 470, 490, 517, 539, 550, 580, 616, 638, 658, 700, 725, 770, 812, 940, 980, 1015, 1034, 1078, 1100, 1160, 1175, 1225, 1276, 1316, 1363, 1400, 1421, 1450, 1540, 1595, 1624, 1645, 1880, 1925, 1960, 2030, 2068, 2156, 2200, 2233, 2303, 2350, 2450, 2552, 2585, 2632, 2695, 2726, 2842, 2900, 3080, 3190, 3290, 3619, 3850, 4060, 4136, 4312, 4466, 4606, 4700, 4900, 5075, 5170, 5390, 5452, 5684, 5800, 6380, 6580, 6815, 7105, 7238, 7700, 7975, 8120, 8225, 8932, 9212, 9400, 9541, 9800, 10150, 10340, 10780, 10904, 11165, 11368, 11515, 12760, 12925, 13160, 13475, 13630, 14210, 14476, 14993, 15400, 15631, 15950, 16450, 17864, 18095, 18424, 19082, 20300, 20680, 21560, 22330, 23030, 25333, 25850, 26950, 27260, 28420, 28952, 29986, 31262, 31900, 32900, 34075, 35525, 36190, 38164, 40600, 44660, 46060, 47705, 50666, 51700, 53900, 54520, 55825, 56840, 57575, 59972, 62524, 63800, 65800, 66787, 68150, 71050, 72380, 74965, 76328, 78155, 89320, 90475, 92120, 95410, 101332, 103400, 104951, 107800, 111650, 115150, 119944, 125048, 126665, 133574, 136300, 142100, 144760, 149930, 156310, 180950, 190820, 202664, 209902, 223300, 230300, 238525, 253330, 267148, 272600, 284200, 299860, 312620, 333935, 361900, 374825, 381640, 390775, 419804, 446600, 460600, 477050, 506660, 524755, 534296, 599720, 625240, 633325, 667870, 723800, 734657, 749650, 781550, 839608, 954100, 1013320, 1049510, 1266650, 1335740, 1469314, 1499300, 1563100, 1669675, 1908200, 2099020, 2533300, 2623775, 2671480, 2938628, 2998600, 3126200, 3339350, 3673285, 4198040, 5066600, 5247550, 5877256, 6678700, 7346570, 10495100, 13357400, 14693140, 18366425, 20990200, 29386280, 36732850, 73465700, 146931400]

約数ペア:

[(1, 146931400), (2, 73465700), (4, 36732850), (5, 29386280), (7, 20990200), (8, 18366425), (10, 14693140), (11, 13357400), (14, 10495100), (20, 7346570), (22, 6678700), (25, 5877256), (28, 5247550), (29, 5066600), (35, 4198040), (40, 3673285), (44, 3339350), (47, 3126200), (49, 2998600), (50, 2938628), (55, 2671480), (56, 2623775), (58, 2533300), (70, 2099020), (77, 1908200), (88, 1669675), (94, 1563100), (98, 1499300), (100, 1469314), (110, 1335740), (116, 1266650), (140, 1049510), (145, 1013320), (154, 954100), (175, 839608), (188, 781550), (196, 749650), (200, 734657), (203, 723800), (220, 667870), (232, 633325), (235, 625240), (245, 599720), (275, 534296), (280, 524755), (290, 506660), (308, 477050), (319, 460600), (329, 446600), (350, 419804), (376, 390775), (385, 381640), (392, 374825), (406, 361900), (440, 333935), (470, 312620), (490, 299860), (517, 284200), (539, 272600), (550, 267148), (580, 253330), (616, 238525), (638, 230300), (658, 223300), (700, 209902), (725, 202664), (770, 190820), (812, 180950), (940, 156310), (980, 149930), (1015, 144760), (1034, 142100), (1078, 136300), (1100, 133574), (1160, 126665), (1175, 125048), (1225, 119944), (1276, 115150), (1316, 111650), (1363, 107800), (1400, 104951), (1421, 103400), (1450, 101332), (1540, 95410), (1595, 92120), (1624, 90475), (1645, 89320), (1880, 78155), (1925, 76328), (1960, 74965), (2030, 72380), (2068, 71050), (2156, 68150), (2200, 66787), (2233, 65800), (2303, 63800), (2350, 62524), (2450, 59972), (2552, 57575), (2585, 56840), (2632, 55825), (2695, 54520), (2726, 53900), (2842, 51700), (2900, 50666), (3080, 47705), (3190, 46060), (3290, 44660), (3619, 40600), (3850, 38164), (4060, 36190), (4136, 35525), (4312, 34075), (4466, 32900), (4606, 31900), (4700, 31262), (4900, 29986), (5075, 28952), (5170, 28420), (5390, 27260), (5452, 26950), (5684, 25850), (5800, 25333), (6380, 23030), (6580, 22330), (6815, 21560), (7105, 20680), (7238, 20300), (7700, 19082), (7975, 18424), (8120, 18095), (8225, 17864), (8932, 16450), (9212, 15950), (9400, 15631), (9541, 15400), (9800, 14993), (10150, 14476), (10340, 14210), (10780, 13630), (10904, 13475), (11165, 13160), (11368, 12925), (11515, 12760)]