147620340

素因数分解:

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

素因数の和:836

約数の個数: 192

約数和(自身を含む): 536256000

約数和(自身を除く): 388635660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 797, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1594, 1715, 1764, 1890, 2058, 2205, 2391, 2646, 2940, 3087, 3188, 3430, 3780, 3985, 4116, 4410, 4782, 5145, 5292, 5579, 6174, 6615, 6860, 7173, 7970, 8820, 9261, 9564, 10290, 11158, 11955, 12348, 13230, 14346, 15435, 15940, 16737, 18522, 20580, 21519, 22316, 23910, 26460, 27895, 28692, 30870, 33474, 35865, 37044, 39053, 43038, 46305, 47820, 50211, 55790, 61740, 66948, 71730, 78106, 83685, 86076, 92610, 100422, 107595, 111580, 117159, 143460, 150633, 156212, 167370, 185220, 195265, 200844, 215190, 234318, 251055, 273371, 301266, 334740, 351477, 390530, 430380, 468636, 502110, 546742, 585795, 602532, 702954, 753165, 781060, 820113, 1004220, 1054431, 1093484, 1171590, 1366855, 1405908, 1506330, 1640226, 1757385, 2108862, 2343180, 2460339, 2733710, 3012660, 3280452, 3514770, 4100565, 4217724, 4920678, 5272155, 5467420, 7029540, 7381017, 8201130, 9841356, 10544310, 12301695, 14762034, 16402260, 21088620, 24603390, 29524068, 36905085, 49206780, 73810170, 147620340]

約数ペア:

[(1, 147620340), (2, 73810170), (3, 49206780), (4, 36905085), (5, 29524068), (6, 24603390), (7, 21088620), (9, 16402260), (10, 14762034), (12, 12301695), (14, 10544310), (15, 9841356), (18, 8201130), (20, 7381017), (21, 7029540), (27, 5467420), (28, 5272155), (30, 4920678), (35, 4217724), (36, 4100565), (42, 3514770), (45, 3280452), (49, 3012660), (54, 2733710), (60, 2460339), (63, 2343180), (70, 2108862), (84, 1757385), (90, 1640226), (98, 1506330), (105, 1405908), (108, 1366855), (126, 1171590), (135, 1093484), (140, 1054431), (147, 1004220), (180, 820113), (189, 781060), (196, 753165), (210, 702954), (245, 602532), (252, 585795), (270, 546742), (294, 502110), (315, 468636), (343, 430380), (378, 390530), (420, 351477), (441, 334740), (490, 301266), (540, 273371), (588, 251055), (630, 234318), (686, 215190), (735, 200844), (756, 195265), (797, 185220), (882, 167370), (945, 156212), (980, 150633), (1029, 143460), (1260, 117159), (1323, 111580), (1372, 107595), (1470, 100422), (1594, 92610), (1715, 86076), (1764, 83685), (1890, 78106), (2058, 71730), (2205, 66948), (2391, 61740), (2646, 55790), (2940, 50211), (3087, 47820), (3188, 46305), (3430, 43038), (3780, 39053), (3985, 37044), (4116, 35865), (4410, 33474), (4782, 30870), (5145, 28692), (5292, 27895), (5579, 26460), (6174, 23910), (6615, 22316), (6860, 21519), (7173, 20580), (7970, 18522), (8820, 16737), (9261, 15940), (9564, 15435), (10290, 14346), (11158, 13230), (11955, 12348)]