84447090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 282683520

約数和(自身を除く): 198236430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 491, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 982, 1170, 1274, 1323, 1365, 1470, 1473, 1638, 1755, 1890, 1911, 2205, 2455, 2457, 2646, 2730, 2946, 3185, 3437, 3510, 3822, 4095, 4410, 4419, 4910, 4914, 5733, 6370, 6383, 6615, 6874, 7365, 8190, 8838, 9555, 10311, 11466, 12285, 12766, 13230, 13257, 14730, 17185, 17199, 19110, 19149, 20622, 22095, 24059, 24570, 26514, 28665, 30933, 31915, 34370, 34398, 38298, 44190, 44681, 48118, 51555, 57330, 57447, 61866, 63830, 66285, 72177, 85995, 89362, 92799, 95745, 103110, 114894, 120295, 132570, 134043, 144354, 154665, 171990, 172341, 185598, 191490, 216531, 223405, 240590, 268086, 287235, 309330, 312767, 344682, 360885, 402129, 433062, 446810, 463995, 574470, 625534, 649593, 670215, 721770, 804258, 861705, 927990, 938301, 1082655, 1206387, 1299186, 1340430, 1563835, 1723410, 1876602, 2010645, 2165310, 2412774, 2814903, 3127670, 3247965, 4021290, 4691505, 5629806, 6031935, 6495930, 8444709, 9383010, 12063870, 14074515, 16889418, 28149030, 42223545, 84447090]

約数ペア:

[(1, 84447090), (2, 42223545), (3, 28149030), (5, 16889418), (6, 14074515), (7, 12063870), (9, 9383010), (10, 8444709), (13, 6495930), (14, 6031935), (15, 5629806), (18, 4691505), (21, 4021290), (26, 3247965), (27, 3127670), (30, 2814903), (35, 2412774), (39, 2165310), (42, 2010645), (45, 1876602), (49, 1723410), (54, 1563835), (63, 1340430), (65, 1299186), (70, 1206387), (78, 1082655), (90, 938301), (91, 927990), (98, 861705), (105, 804258), (117, 721770), (126, 670215), (130, 649593), (135, 625534), (147, 574470), (182, 463995), (189, 446810), (195, 433062), (210, 402129), (234, 360885), (245, 344682), (270, 312767), (273, 309330), (294, 287235), (315, 268086), (351, 240590), (378, 223405), (390, 216531), (441, 191490), (455, 185598), (490, 172341), (491, 171990), (546, 154665), (585, 144354), (630, 134043), (637, 132570), (702, 120295), (735, 114894), (819, 103110), (882, 95745), (910, 92799), (945, 89362), (982, 85995), (1170, 72177), (1274, 66285), (1323, 63830), (1365, 61866), (1470, 57447), (1473, 57330), (1638, 51555), (1755, 48118), (1890, 44681), (1911, 44190), (2205, 38298), (2455, 34398), (2457, 34370), (2646, 31915), (2730, 30933), (2946, 28665), (3185, 26514), (3437, 24570), (3510, 24059), (3822, 22095), (4095, 20622), (4410, 19149), (4419, 19110), (4910, 17199), (4914, 17185), (5733, 14730), (6370, 13257), (6383, 13230), (6615, 12766), (6874, 12285), (7365, 11466), (8190, 10311), (8838, 9555)]