284366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 991001088

約数和(自身を除く): 706634148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 121, 130, 131, 132, 138, 143, 156, 165, 195, 220, 230, 242, 253, 260, 262, 276, 286, 299, 330, 345, 363, 390, 393, 429, 460, 484, 506, 524, 572, 598, 605, 655, 660, 690, 715, 726, 759, 780, 786, 858, 897, 1012, 1196, 1210, 1265, 1310, 1380, 1430, 1441, 1452, 1495, 1518, 1572, 1573, 1703, 1716, 1794, 1815, 1965, 2145, 2420, 2530, 2620, 2783, 2860, 2882, 2990, 3013, 3036, 3146, 3289, 3406, 3588, 3630, 3795, 3930, 4290, 4323, 4485, 4719, 5060, 5109, 5566, 5764, 5980, 6026, 6292, 6578, 6812, 7205, 7260, 7590, 7860, 7865, 8349, 8515, 8580, 8646, 8970, 9039, 9438, 9867, 10218, 11132, 12052, 13156, 13915, 14410, 15065, 15180, 15730, 15851, 16445, 16698, 17030, 17292, 17940, 18078, 18733, 18876, 19734, 20436, 21615, 23595, 25545, 27830, 28820, 30130, 31460, 31702, 32890, 33143, 33396, 34060, 36156, 36179, 37466, 39169, 39468, 41745, 43230, 45195, 47190, 47553, 49335, 51090, 55660, 56199, 60260, 63404, 65780, 66286, 72358, 74932, 78338, 79255, 83490, 86460, 90390, 93665, 94380, 95106, 98670, 99429, 102180, 108537, 112398, 117507, 132572, 144716, 156676, 158510, 165715, 166980, 180780, 180895, 187330, 190212, 195845, 197340, 198858, 206063, 217074, 224796, 235014, 237765, 280995, 317020, 331430, 361790, 364573, 374660, 391690, 397716, 412126, 430859, 434148, 470028, 475530, 497145, 542685, 561990, 587535, 618189, 662860, 723580, 729146, 783380, 824252, 861718, 951060, 994290, 1030315, 1085370, 1093719, 1123980, 1175070, 1236378, 1292577, 1458292, 1723436, 1822865, 1988580, 2060630, 2154295, 2170740, 2187438, 2350140, 2472756, 2585154, 3090945, 3645730, 4121260, 4308590, 4374876, 4739449, 5170308, 5468595, 6181890, 6462885, 7291460, 8617180, 9478898, 10937190, 12363780, 12925770, 14218347, 18957796, 21874380, 23697245, 25851540, 28436694, 47394490, 56873388, 71091735, 94788980, 142183470, 284366940]

約数ペア:

[(1, 284366940), (2, 142183470), (3, 94788980), (4, 71091735), (5, 56873388), (6, 47394490), (10, 28436694), (11, 25851540), (12, 23697245), (13, 21874380), (15, 18957796), (20, 14218347), (22, 12925770), (23, 12363780), (26, 10937190), (30, 9478898), (33, 8617180), (39, 7291460), (44, 6462885), (46, 6181890), (52, 5468595), (55, 5170308), (60, 4739449), (65, 4374876), (66, 4308590), (69, 4121260), (78, 3645730), (92, 3090945), (110, 2585154), (115, 2472756), (121, 2350140), (130, 2187438), (131, 2170740), (132, 2154295), (138, 2060630), (143, 1988580), (156, 1822865), (165, 1723436), (195, 1458292), (220, 1292577), (230, 1236378), (242, 1175070), (253, 1123980), (260, 1093719), (262, 1085370), (276, 1030315), (286, 994290), (299, 951060), (330, 861718), (345, 824252), (363, 783380), (390, 729146), (393, 723580), (429, 662860), (460, 618189), (484, 587535), (506, 561990), (524, 542685), (572, 497145), (598, 475530), (605, 470028), (655, 434148), (660, 430859), (690, 412126), (715, 397716), (726, 391690), (759, 374660), (780, 364573), (786, 361790), (858, 331430), (897, 317020), (1012, 280995), (1196, 237765), (1210, 235014), (1265, 224796), (1310, 217074), (1380, 206063), (1430, 198858), (1441, 197340), (1452, 195845), (1495, 190212), (1518, 187330), (1572, 180895), (1573, 180780), (1703, 166980), (1716, 165715), (1794, 158510), (1815, 156676), (1965, 144716), (2145, 132572), (2420, 117507), (2530, 112398), (2620, 108537), (2783, 102180), (2860, 99429), (2882, 98670), (2990, 95106), (3013, 94380), (3036, 93665), (3146, 90390), (3289, 86460), (3406, 83490), (3588, 79255), (3630, 78338), (3795, 74932), (3930, 72358), (4290, 66286), (4323, 65780), (4485, 63404), (4719, 60260), (5060, 56199), (5109, 55660), (5566, 51090), (5764, 49335), (5980, 47553), (6026, 47190), (6292, 45195), (6578, 43230), (6812, 41745), (7205, 39468), (7260, 39169), (7590, 37466), (7860, 36179), (7865, 36156), (8349, 34060), (8515, 33396), (8580, 33143), (8646, 32890), (8970, 31702), (9039, 31460), (9438, 30130), (9867, 28820), (10218, 27830), (11132, 25545), (12052, 23595), (13156, 21615), (13915, 20436), (14410, 19734), (15065, 18876), (15180, 18733), (15730, 18078), (15851, 17940), (16445, 17292), (16698, 17030)]