66314820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 157219260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 59, 60, 65, 66, 78, 110, 118, 130, 131, 132, 143, 156, 165, 177, 195, 220, 236, 260, 262, 286, 295, 330, 354, 390, 393, 429, 524, 572, 590, 649, 655, 660, 708, 715, 767, 780, 786, 858, 885, 1180, 1298, 1310, 1430, 1441, 1534, 1572, 1703, 1716, 1770, 1947, 1965, 2145, 2301, 2596, 2620, 2860, 2882, 3068, 3245, 3406, 3540, 3835, 3894, 3930, 4290, 4323, 4602, 5109, 5764, 6490, 6812, 7205, 7670, 7729, 7788, 7860, 8437, 8515, 8580, 8646, 9204, 9735, 10218, 11505, 12980, 14410, 15340, 15458, 16874, 17030, 17292, 18733, 19470, 20436, 21615, 23010, 23187, 25311, 25545, 28820, 30916, 33748, 34060, 37466, 38645, 38940, 42185, 43230, 46020, 46374, 50622, 51090, 56199, 74932, 77290, 84370, 85019, 86460, 92748, 93665, 100477, 101244, 102180, 112398, 115935, 126555, 154580, 168740, 170038, 187330, 200954, 224796, 231870, 253110, 255057, 280995, 301431, 340076, 374660, 401908, 425095, 463740, 502385, 506220, 510114, 561990, 602862, 850190, 1004770, 1020228, 1105247, 1123980, 1205724, 1275285, 1507155, 1700380, 2009540, 2210494, 2550570, 3014310, 3315741, 4420988, 5101140, 5526235, 6028620, 6631482, 11052470, 13262964, 16578705, 22104940, 33157410, 66314820]

約数ペア:

[(1, 66314820), (2, 33157410), (3, 22104940), (4, 16578705), (5, 13262964), (6, 11052470), (10, 6631482), (11, 6028620), (12, 5526235), (13, 5101140), (15, 4420988), (20, 3315741), (22, 3014310), (26, 2550570), (30, 2210494), (33, 2009540), (39, 1700380), (44, 1507155), (52, 1275285), (55, 1205724), (59, 1123980), (60, 1105247), (65, 1020228), (66, 1004770), (78, 850190), (110, 602862), (118, 561990), (130, 510114), (131, 506220), (132, 502385), (143, 463740), (156, 425095), (165, 401908), (177, 374660), (195, 340076), (220, 301431), (236, 280995), (260, 255057), (262, 253110), (286, 231870), (295, 224796), (330, 200954), (354, 187330), (390, 170038), (393, 168740), (429, 154580), (524, 126555), (572, 115935), (590, 112398), (649, 102180), (655, 101244), (660, 100477), (708, 93665), (715, 92748), (767, 86460), (780, 85019), (786, 84370), (858, 77290), (885, 74932), (1180, 56199), (1298, 51090), (1310, 50622), (1430, 46374), (1441, 46020), (1534, 43230), (1572, 42185), (1703, 38940), (1716, 38645), (1770, 37466), (1947, 34060), (1965, 33748), (2145, 30916), (2301, 28820), (2596, 25545), (2620, 25311), (2860, 23187), (2882, 23010), (3068, 21615), (3245, 20436), (3406, 19470), (3540, 18733), (3835, 17292), (3894, 17030), (3930, 16874), (4290, 15458), (4323, 15340), (4602, 14410), (5109, 12980), (5764, 11505), (6490, 10218), (6812, 9735), (7205, 9204), (7670, 8646), (7729, 8580), (7788, 8515), (7860, 8437)]