273970620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 288

約数和(自身を含む): 1072512000

約数和(自身を除く): 798541380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 599, 605, 630, 660, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1198, 1210, 1260, 1386, 1452, 1485, 1540, 1694, 1797, 1815, 1890, 1980, 2079, 2178, 2310, 2396, 2420, 2541, 2772, 2970, 2995, 3267, 3388, 3465, 3594, 3630, 3780, 4158, 4193, 4235, 4356, 4620, 5082, 5391, 5445, 5940, 5990, 6534, 6589, 6930, 7188, 7260, 7623, 8316, 8386, 8470, 8985, 10164, 10395, 10782, 10890, 11980, 12579, 12705, 13068, 13178, 13860, 15246, 16173, 16335, 16772, 16940, 17970, 19767, 20790, 20965, 21564, 21780, 22869, 25158, 25410, 26356, 26955, 30492, 32346, 32670, 32945, 35940, 37737, 38115, 39534, 41580, 41930, 45738, 46123, 50316, 50820, 53910, 59301, 62895, 64692, 65340, 65890, 72479, 75474, 76230, 79068, 80865, 83860, 91476, 92246, 98835, 107820, 113211, 114345, 118602, 125790, 131780, 138369, 144958, 150948, 152460, 161730, 177903, 184492, 188685, 197670, 217437, 226422, 228690, 230615, 237204, 251580, 276738, 289916, 296505, 323460, 355806, 362395, 377370, 395340, 415107, 434874, 452844, 457380, 461230, 507353, 553476, 566055, 593010, 652311, 691845, 711612, 724790, 754740, 830214, 869748, 889515, 922460, 1014706, 1087185, 1132110, 1186020, 1245321, 1304622, 1383690, 1449580, 1522059, 1660428, 1779030, 1956933, 2029412, 2075535, 2174370, 2264220, 2490642, 2536765, 2609244, 2767380, 3044118, 3261555, 3558060, 3913866, 4151070, 4348740, 4566177, 4981284, 5073530, 6088236, 6226605, 6523110, 7610295, 7827732, 8302140, 9132354, 9784665, 10147060, 12453210, 13046220, 13698531, 15220590, 18264708, 19569330, 22830885, 24906420, 27397062, 30441180, 39138660, 45661770, 54794124, 68492655, 91323540, 136985310, 273970620]

約数ペア:

[(1, 273970620), (2, 136985310), (3, 91323540), (4, 68492655), (5, 54794124), (6, 45661770), (7, 39138660), (9, 30441180), (10, 27397062), (11, 24906420), (12, 22830885), (14, 19569330), (15, 18264708), (18, 15220590), (20, 13698531), (21, 13046220), (22, 12453210), (27, 10147060), (28, 9784665), (30, 9132354), (33, 8302140), (35, 7827732), (36, 7610295), (42, 6523110), (44, 6226605), (45, 6088236), (54, 5073530), (55, 4981284), (60, 4566177), (63, 4348740), (66, 4151070), (70, 3913866), (77, 3558060), (84, 3261555), (90, 3044118), (99, 2767380), (105, 2609244), (108, 2536765), (110, 2490642), (121, 2264220), (126, 2174370), (132, 2075535), (135, 2029412), (140, 1956933), (154, 1779030), (165, 1660428), (180, 1522059), (189, 1449580), (198, 1383690), (210, 1304622), (220, 1245321), (231, 1186020), (242, 1132110), (252, 1087185), (270, 1014706), (297, 922460), (308, 889515), (315, 869748), (330, 830214), (363, 754740), (378, 724790), (385, 711612), (396, 691845), (420, 652311), (462, 593010), (484, 566055), (495, 553476), (540, 507353), (594, 461230), (599, 457380), (605, 452844), (630, 434874), (660, 415107), (693, 395340), (726, 377370), (756, 362395), (770, 355806), (847, 323460), (924, 296505), (945, 289916), (990, 276738), (1089, 251580), (1155, 237204), (1188, 230615), (1198, 228690), (1210, 226422), (1260, 217437), (1386, 197670), (1452, 188685), (1485, 184492), (1540, 177903), (1694, 161730), (1797, 152460), (1815, 150948), (1890, 144958), (1980, 138369), (2079, 131780), (2178, 125790), (2310, 118602), (2396, 114345), (2420, 113211), (2541, 107820), (2772, 98835), (2970, 92246), (2995, 91476), (3267, 83860), (3388, 80865), (3465, 79068), (3594, 76230), (3630, 75474), (3780, 72479), (4158, 65890), (4193, 65340), (4235, 64692), (4356, 62895), (4620, 59301), (5082, 53910), (5391, 50820), (5445, 50316), (5940, 46123), (5990, 45738), (6534, 41930), (6589, 41580), (6930, 39534), (7188, 38115), (7260, 37737), (7623, 35940), (8316, 32945), (8386, 32670), (8470, 32346), (8985, 30492), (10164, 26955), (10395, 26356), (10782, 25410), (10890, 25158), (11980, 22869), (12579, 21780), (12705, 21564), (13068, 20965), (13178, 20790), (13860, 19767), (15246, 17970), (16173, 16940), (16335, 16772)]