29386280

素因数分解:

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

素因数の和:112

約数の個数: 192

約数和(自身を含む): 88646400

約数和(自身を除く): 59260120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 47, 49, 55, 56, 58, 70, 77, 88, 94, 98, 110, 116, 140, 145, 154, 188, 196, 203, 220, 232, 235, 245, 280, 290, 308, 319, 329, 376, 385, 392, 406, 440, 470, 490, 517, 539, 580, 616, 638, 658, 770, 812, 940, 980, 1015, 1034, 1078, 1160, 1276, 1316, 1363, 1421, 1540, 1595, 1624, 1645, 1880, 1960, 2030, 2068, 2156, 2233, 2303, 2552, 2585, 2632, 2695, 2726, 2842, 3080, 3190, 3290, 3619, 4060, 4136, 4312, 4466, 4606, 5170, 5390, 5452, 5684, 6380, 6580, 6815, 7105, 7238, 8120, 8932, 9212, 9541, 10340, 10780, 10904, 11165, 11368, 11515, 12760, 13160, 13630, 14210, 14476, 14993, 15631, 17864, 18095, 18424, 19082, 20680, 21560, 22330, 23030, 25333, 27260, 28420, 28952, 29986, 31262, 36190, 38164, 44660, 46060, 47705, 50666, 54520, 56840, 59972, 62524, 66787, 72380, 74965, 76328, 78155, 89320, 92120, 95410, 101332, 104951, 119944, 125048, 126665, 133574, 144760, 149930, 156310, 190820, 202664, 209902, 253330, 267148, 299860, 312620, 333935, 381640, 419804, 506660, 524755, 534296, 599720, 625240, 667870, 734657, 839608, 1013320, 1049510, 1335740, 1469314, 2099020, 2671480, 2938628, 3673285, 4198040, 5877256, 7346570, 14693140, 29386280]

約数ペア:

[(1, 29386280), (2, 14693140), (4, 7346570), (5, 5877256), (7, 4198040), (8, 3673285), (10, 2938628), (11, 2671480), (14, 2099020), (20, 1469314), (22, 1335740), (28, 1049510), (29, 1013320), (35, 839608), (40, 734657), (44, 667870), (47, 625240), (49, 599720), (55, 534296), (56, 524755), (58, 506660), (70, 419804), (77, 381640), (88, 333935), (94, 312620), (98, 299860), (110, 267148), (116, 253330), (140, 209902), (145, 202664), (154, 190820), (188, 156310), (196, 149930), (203, 144760), (220, 133574), (232, 126665), (235, 125048), (245, 119944), (280, 104951), (290, 101332), (308, 95410), (319, 92120), (329, 89320), (376, 78155), (385, 76328), (392, 74965), (406, 72380), (440, 66787), (470, 62524), (490, 59972), (517, 56840), (539, 54520), (580, 50666), (616, 47705), (638, 46060), (658, 44660), (770, 38164), (812, 36190), (940, 31262), (980, 29986), (1015, 28952), (1034, 28420), (1078, 27260), (1160, 25333), (1276, 23030), (1316, 22330), (1363, 21560), (1421, 20680), (1540, 19082), (1595, 18424), (1624, 18095), (1645, 17864), (1880, 15631), (1960, 14993), (2030, 14476), (2068, 14210), (2156, 13630), (2233, 13160), (2303, 12760), (2552, 11515), (2585, 11368), (2632, 11165), (2695, 10904), (2726, 10780), (2842, 10340), (3080, 9541), (3190, 9212), (3290, 8932), (3619, 8120), (4060, 7238), (4136, 7105), (4312, 6815), (4466, 6580), (4606, 6380), (5170, 5684), (5390, 5452)]