494834340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 432

約数和(自身を含む): 1925695296

約数和(自身を除く): 1430860956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 107, 110, 121, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 214, 220, 231, 242, 245, 260, 273, 286, 294, 308, 321, 330, 363, 364, 385, 390, 420, 428, 429, 455, 462, 484, 490, 535, 539, 546, 572, 588, 605, 637, 642, 660, 715, 726, 735, 749, 770, 780, 847, 858, 910, 924, 980, 1001, 1070, 1078, 1092, 1155, 1177, 1210, 1274, 1284, 1365, 1391, 1430, 1452, 1470, 1498, 1540, 1573, 1605, 1617, 1694, 1716, 1815, 1820, 1911, 2002, 2140, 2145, 2156, 2247, 2310, 2354, 2420, 2541, 2548, 2695, 2730, 2782, 2860, 2940, 2996, 3003, 3146, 3185, 3210, 3234, 3388, 3531, 3630, 3745, 3822, 4004, 4173, 4235, 4290, 4494, 4620, 4708, 4719, 5005, 5082, 5243, 5390, 5460, 5564, 5885, 5929, 6006, 6292, 6370, 6420, 6468, 6955, 7007, 7062, 7260, 7490, 7644, 7865, 8085, 8239, 8346, 8470, 8580, 8988, 9438, 9555, 9737, 10010, 10164, 10486, 10780, 11011, 11235, 11770, 11858, 12012, 12705, 12740, 12947, 13910, 14014, 14124, 14980, 15015, 15301, 15729, 15730, 16170, 16478, 16692, 16940, 17655, 17787, 18876, 19110, 19474, 20020, 20865, 20972, 21021, 22022, 22470, 23540, 23595, 23716, 24717, 25410, 25894, 26215, 27820, 28028, 29211, 29645, 30030, 30602, 31458, 31460, 32340, 32956, 33033, 35035, 35310, 35574, 38220, 38841, 38948, 41195, 41730, 42042, 44044, 44940, 45903, 47190, 48685, 49434, 50820, 51788, 52430, 55055, 57673, 58422, 59290, 60060, 61204, 62916, 64735, 66066, 68159, 70070, 70620, 71148, 76505, 77077, 77682, 78645, 82390, 83460, 84084, 88935, 90629, 91806, 94380, 97370, 98868, 104860, 105105, 107107, 110110, 115346, 116844, 118580, 123585, 129470, 132132, 136318, 140140, 146055, 153010, 154154, 155364, 157290, 164780, 165165, 168311, 173019, 177870, 181258, 183612, 194205, 194740, 204477, 210210, 214214, 220220, 229515, 230692, 231231, 247170, 258940, 271887, 272636, 288365, 292110, 306020, 308308, 314580, 321321, 330330, 336622, 340795, 346038, 355740, 362516, 385385, 388410, 408954, 420420, 428428, 453145, 459030, 462462, 494340, 504933, 535535, 543774, 576730, 584220, 634403, 642642, 660660, 673244, 681590, 692076, 749749, 770770, 776820, 817908, 841555, 865095, 906290, 918060, 924924, 1009866, 1022385, 1071070, 1087548, 1153460, 1156155, 1178177, 1268806, 1285284, 1359435, 1363180, 1499498, 1541540, 1606605, 1683110, 1730190, 1812580, 1903209, 2019732, 2044770, 2142140, 2249247, 2312310, 2356354, 2524665, 2537612, 2718870, 2998996, 3172015, 3213210, 3366220, 3460380, 3534531, 3748745, 3806418, 4089540, 4498494, 4624620, 4712708, 5049330, 5437740, 5890885, 6344030, 6426420, 7069062, 7497490, 7612836, 8247239, 8996988, 9516045, 10098660, 11246235, 11781770, 12688060, 14138124, 14994980, 16494478, 17672655, 19032090, 22492470, 23563540, 24741717, 32988956, 35345310, 38064180, 41236195, 44984940, 49483434, 70690620, 82472390, 98966868, 123708585, 164944780, 247417170, 494834340]

約数ペア:

[(1, 494834340), (2, 247417170), (3, 164944780), (4, 123708585), (5, 98966868), (6, 82472390), (7, 70690620), (10, 49483434), (11, 44984940), (12, 41236195), (13, 38064180), (14, 35345310), (15, 32988956), (20, 24741717), (21, 23563540), (22, 22492470), (26, 19032090), (28, 17672655), (30, 16494478), (33, 14994980), (35, 14138124), (39, 12688060), (42, 11781770), (44, 11246235), (49, 10098660), (52, 9516045), (55, 8996988), (60, 8247239), (65, 7612836), (66, 7497490), (70, 7069062), (77, 6426420), (78, 6344030), (84, 5890885), (91, 5437740), (98, 5049330), (105, 4712708), (107, 4624620), (110, 4498494), (121, 4089540), (130, 3806418), (132, 3748745), (140, 3534531), (143, 3460380), (147, 3366220), (154, 3213210), (156, 3172015), (165, 2998996), (182, 2718870), (195, 2537612), (196, 2524665), (210, 2356354), (214, 2312310), (220, 2249247), (231, 2142140), (242, 2044770), (245, 2019732), (260, 1903209), (273, 1812580), (286, 1730190), (294, 1683110), (308, 1606605), (321, 1541540), (330, 1499498), (363, 1363180), (364, 1359435), (385, 1285284), (390, 1268806), (420, 1178177), (428, 1156155), (429, 1153460), (455, 1087548), (462, 1071070), (484, 1022385), (490, 1009866), (535, 924924), (539, 918060), (546, 906290), (572, 865095), (588, 841555), (605, 817908), (637, 776820), (642, 770770), (660, 749749), (715, 692076), (726, 681590), (735, 673244), (749, 660660), (770, 642642), (780, 634403), (847, 584220), (858, 576730), (910, 543774), (924, 535535), (980, 504933), (1001, 494340), (1070, 462462), (1078, 459030), (1092, 453145), (1155, 428428), (1177, 420420), (1210, 408954), (1274, 388410), (1284, 385385), (1365, 362516), (1391, 355740), (1430, 346038), (1452, 340795), (1470, 336622), (1498, 330330), (1540, 321321), (1573, 314580), (1605, 308308), (1617, 306020), (1694, 292110), (1716, 288365), (1815, 272636), (1820, 271887), (1911, 258940), (2002, 247170), (2140, 231231), (2145, 230692), (2156, 229515), (2247, 220220), (2310, 214214), (2354, 210210), (2420, 204477), (2541, 194740), (2548, 194205), (2695, 183612), (2730, 181258), (2782, 177870), (2860, 173019), (2940, 168311), (2996, 165165), (3003, 164780), (3146, 157290), (3185, 155364), (3210, 154154), (3234, 153010), (3388, 146055), (3531, 140140), (3630, 136318), (3745, 132132), (3822, 129470), (4004, 123585), (4173, 118580), (4235, 116844), (4290, 115346), (4494, 110110), (4620, 107107), (4708, 105105), (4719, 104860), (5005, 98868), (5082, 97370), (5243, 94380), (5390, 91806), (5460, 90629), (5564, 88935), (5885, 84084), (5929, 83460), (6006, 82390), (6292, 78645), (6370, 77682), (6420, 77077), (6468, 76505), (6955, 71148), (7007, 70620), (7062, 70070), (7260, 68159), (7490, 66066), (7644, 64735), (7865, 62916), (8085, 61204), (8239, 60060), (8346, 59290), (8470, 58422), (8580, 57673), (8988, 55055), (9438, 52430), (9555, 51788), (9737, 50820), (10010, 49434), (10164, 48685), (10486, 47190), (10780, 45903), (11011, 44940), (11235, 44044), (11770, 42042), (11858, 41730), (12012, 41195), (12705, 38948), (12740, 38841), (12947, 38220), (13910, 35574), (14014, 35310), (14124, 35035), (14980, 33033), (15015, 32956), (15301, 32340), (15729, 31460), (15730, 31458), (16170, 30602), (16478, 30030), (16692, 29645), (16940, 29211), (17655, 28028), (17787, 27820), (18876, 26215), (19110, 25894), (19474, 25410), (20020, 24717), (20865, 23716), (20972, 23595), (21021, 23540), (22022, 22470)]