295240680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 256

約数和(自身を含む): 1149120000

約数和(自身を除く): 853879320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 797, 840, 882, 945, 980, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1594, 1715, 1764, 1890, 1960, 2058, 2205, 2391, 2520, 2646, 2744, 2940, 3087, 3188, 3430, 3528, 3780, 3985, 4116, 4410, 4782, 5145, 5292, 5579, 5880, 6174, 6376, 6615, 6860, 7173, 7560, 7970, 8232, 8820, 9261, 9564, 10290, 10584, 11158, 11955, 12348, 13230, 13720, 14346, 15435, 15940, 16737, 17640, 18522, 19128, 20580, 21519, 22316, 23910, 24696, 26460, 27895, 28692, 30870, 31880, 33474, 35865, 37044, 39053, 41160, 43038, 44632, 46305, 47820, 50211, 52920, 55790, 57384, 61740, 66948, 71730, 74088, 78106, 83685, 86076, 92610, 95640, 100422, 107595, 111580, 117159, 123480, 133896, 143460, 150633, 156212, 167370, 172152, 185220, 195265, 200844, 215190, 223160, 234318, 251055, 273371, 286920, 301266, 312424, 334740, 351477, 370440, 390530, 401688, 430380, 468636, 502110, 546742, 585795, 602532, 669480, 702954, 753165, 781060, 820113, 860760, 937272, 1004220, 1054431, 1093484, 1171590, 1205064, 1366855, 1405908, 1506330, 1562120, 1640226, 1757385, 2008440, 2108862, 2186968, 2343180, 2460339, 2733710, 2811816, 3012660, 3280452, 3514770, 4100565, 4217724, 4686360, 4920678, 5272155, 5467420, 6025320, 6560904, 7029540, 7381017, 8201130, 8435448, 9841356, 10544310, 10934840, 12301695, 14059080, 14762034, 16402260, 19682712, 21088620, 24603390, 29524068, 32804520, 36905085, 42177240, 49206780, 59048136, 73810170, 98413560, 147620340, 295240680]

約数ペア:

[(1, 295240680), (2, 147620340), (3, 98413560), (4, 73810170), (5, 59048136), (6, 49206780), (7, 42177240), (8, 36905085), (9, 32804520), (10, 29524068), (12, 24603390), (14, 21088620), (15, 19682712), (18, 16402260), (20, 14762034), (21, 14059080), (24, 12301695), (27, 10934840), (28, 10544310), (30, 9841356), (35, 8435448), (36, 8201130), (40, 7381017), (42, 7029540), (45, 6560904), (49, 6025320), (54, 5467420), (56, 5272155), (60, 4920678), (63, 4686360), (70, 4217724), (72, 4100565), (84, 3514770), (90, 3280452), (98, 3012660), (105, 2811816), (108, 2733710), (120, 2460339), (126, 2343180), (135, 2186968), (140, 2108862), (147, 2008440), (168, 1757385), (180, 1640226), (189, 1562120), (196, 1506330), (210, 1405908), (216, 1366855), (245, 1205064), (252, 1171590), (270, 1093484), (280, 1054431), (294, 1004220), (315, 937272), (343, 860760), (360, 820113), (378, 781060), (392, 753165), (420, 702954), (441, 669480), (490, 602532), (504, 585795), (540, 546742), (588, 502110), (630, 468636), (686, 430380), (735, 401688), (756, 390530), (797, 370440), (840, 351477), (882, 334740), (945, 312424), (980, 301266), (1029, 286920), (1080, 273371), (1176, 251055), (1260, 234318), (1323, 223160), (1372, 215190), (1470, 200844), (1512, 195265), (1594, 185220), (1715, 172152), (1764, 167370), (1890, 156212), (1960, 150633), (2058, 143460), (2205, 133896), (2391, 123480), (2520, 117159), (2646, 111580), (2744, 107595), (2940, 100422), (3087, 95640), (3188, 92610), (3430, 86076), (3528, 83685), (3780, 78106), (3985, 74088), (4116, 71730), (4410, 66948), (4782, 61740), (5145, 57384), (5292, 55790), (5579, 52920), (5880, 50211), (6174, 47820), (6376, 46305), (6615, 44632), (6860, 43038), (7173, 41160), (7560, 39053), (7970, 37044), (8232, 35865), (8820, 33474), (9261, 31880), (9564, 30870), (10290, 28692), (10584, 27895), (11158, 26460), (11955, 24696), (12348, 23910), (13230, 22316), (13720, 21519), (14346, 20580), (15435, 19128), (15940, 18522), (16737, 17640)]