434923020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{5479}}^1$

素因数の和:5514

約数の個数: 180

約数和(自身を含む): 1587413520

約数和(自身を除く): 1152490500

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, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 2205, 2268, 2646, 2835, 2940, 3780, 3969, 4410, 5292, 5479, 5670, 6615, 7938, 8820, 10958, 11340, 13230, 15876, 16437, 19845, 21916, 26460, 27395, 32874, 38353, 39690, 49311, 54790, 65748, 76706, 79380, 82185, 98622, 109580, 115059, 147933, 153412, 164370, 191765, 197244, 230118, 246555, 268471, 295866, 328740, 345177, 383530, 443799, 460236, 493110, 536942, 575295, 591732, 690354, 739665, 767060, 805413, 887598, 986220, 1035531, 1073884, 1150590, 1342355, 1380708, 1479330, 1610826, 1725885, 1775196, 2071062, 2218995, 2301180, 2416239, 2684710, 2958660, 3106593, 3221652, 3451770, 4027065, 4142124, 4437990, 4832478, 5177655, 5369420, 6213186, 6903540, 7248717, 8054130, 8875980, 9664956, 10355310, 12081195, 12426372, 14497434, 15532965, 16108260, 20710620, 21746151, 24162390, 28994868, 31065930, 36243585, 43492302, 48324780, 62131860, 72487170, 86984604, 108730755, 144974340, 217461510, 434923020]

約数ペア:

[(1, 434923020), (2, 217461510), (3, 144974340), (4, 108730755), (5, 86984604), (6, 72487170), (7, 62131860), (9, 48324780), (10, 43492302), (12, 36243585), (14, 31065930), (15, 28994868), (18, 24162390), (20, 21746151), (21, 20710620), (27, 16108260), (28, 15532965), (30, 14497434), (35, 12426372), (36, 12081195), (42, 10355310), (45, 9664956), (49, 8875980), (54, 8054130), (60, 7248717), (63, 6903540), (70, 6213186), (81, 5369420), (84, 5177655), (90, 4832478), (98, 4437990), (105, 4142124), (108, 4027065), (126, 3451770), (135, 3221652), (140, 3106593), (147, 2958660), (162, 2684710), (180, 2416239), (189, 2301180), (196, 2218995), (210, 2071062), (245, 1775196), (252, 1725885), (270, 1610826), (294, 1479330), (315, 1380708), (324, 1342355), (378, 1150590), (405, 1073884), (420, 1035531), (441, 986220), (490, 887598), (540, 805413), (567, 767060), (588, 739665), (630, 690354), (735, 591732), (756, 575295), (810, 536942), (882, 493110), (945, 460236), (980, 443799), (1134, 383530), (1260, 345177), (1323, 328740), (1470, 295866), (1620, 268471), (1764, 246555), (1890, 230118), (2205, 197244), (2268, 191765), (2646, 164370), (2835, 153412), (2940, 147933), (3780, 115059), (3969, 109580), (4410, 98622), (5292, 82185), (5479, 79380), (5670, 76706), (6615, 65748), (7938, 54790), (8820, 49311), (10958, 39690), (11340, 38353), (13230, 32874), (15876, 27395), (16437, 26460), (19845, 21916)]