494233740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 432

約数和(自身を含む): 2033531136

約数和(自身を除く): 1539297396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 169, 180, 182, 195, 198, 210, 211, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 338, 364, 385, 390, 396, 420, 422, 429, 455, 462, 468, 495, 507, 546, 572, 585, 630, 633, 660, 676, 693, 715, 770, 780, 819, 844, 845, 858, 910, 924, 990, 1001, 1014, 1055, 1092, 1155, 1170, 1183, 1260, 1266, 1287, 1365, 1386, 1430, 1477, 1521, 1540, 1638, 1690, 1716, 1820, 1859, 1899, 1980, 2002, 2028, 2110, 2145, 2310, 2321, 2340, 2366, 2532, 2535, 2574, 2730, 2743, 2772, 2860, 2954, 3003, 3042, 3165, 3276, 3380, 3465, 3549, 3718, 3798, 4004, 4095, 4220, 4290, 4431, 4620, 4642, 4732, 5005, 5070, 5148, 5460, 5486, 5577, 5908, 5915, 6006, 6084, 6330, 6435, 6930, 6963, 7098, 7385, 7436, 7596, 7605, 8190, 8229, 8580, 8862, 9009, 9284, 9295, 9495, 10010, 10140, 10647, 10972, 11154, 11605, 11830, 12012, 12660, 12870, 13013, 13293, 13715, 13860, 13926, 14196, 14770, 15015, 15210, 16247, 16380, 16458, 16731, 17724, 17745, 18018, 18590, 18990, 19201, 20020, 20889, 21294, 22155, 22308, 23210, 23660, 24687, 25740, 26026, 26586, 27430, 27852, 27885, 29540, 30030, 30173, 30420, 32494, 32916, 33462, 34815, 35490, 35659, 36036, 37180, 37980, 38402, 39039, 41145, 41778, 42588, 44310, 45045, 46420, 48741, 49374, 52052, 53172, 53235, 54860, 55770, 57603, 60060, 60346, 64988, 65065, 66465, 66924, 69630, 70980, 71318, 76804, 78078, 81235, 82290, 83556, 83655, 88620, 90090, 90519, 96005, 97482, 98748, 104445, 106470, 106977, 111540, 115206, 117117, 120692, 123435, 130130, 132930, 139260, 142636, 146223, 150865, 156156, 162470, 164580, 167310, 172809, 178295, 180180, 181038, 192010, 194964, 195195, 208890, 211211, 212940, 213954, 230412, 234234, 243705, 246870, 249613, 260260, 265860, 271557, 288015, 292446, 301730, 320931, 324940, 334620, 345618, 356590, 362076, 384020, 390390, 392249, 417780, 422422, 427908, 452595, 468468, 487410, 493740, 499226, 534885, 543114, 576030, 584892, 585585, 603460, 633633, 641862, 691236, 713180, 731115, 748839, 780780, 784498, 844844, 864045, 905190, 974820, 998452, 1056055, 1069770, 1086228, 1152060, 1171170, 1176747, 1248065, 1267266, 1283724, 1357785, 1462230, 1497678, 1568996, 1604655, 1728090, 1810380, 1900899, 1961245, 2112110, 2139540, 2246517, 2342340, 2353494, 2496130, 2534532, 2715570, 2745743, 2924460, 2995356, 3168165, 3209310, 3456180, 3530241, 3744195, 3801798, 3922490, 4224220, 4493034, 4706988, 4992260, 5431140, 5491486, 5883735, 6336330, 6418620, 7060482, 7488390, 7603596, 7844980, 8237229, 8986068, 9504495, 10982972, 11232585, 11767470, 12672660, 13728715, 14120964, 14976780, 16474458, 17651205, 19008990, 22465170, 23534940, 24711687, 27457430, 32948916, 35302410, 38017980, 41186145, 44930340, 49423374, 54914860, 70604820, 82372290, 98846748, 123558435, 164744580, 247116870, 494233740]

約数ペア:

[(1, 494233740), (2, 247116870), (3, 164744580), (4, 123558435), (5, 98846748), (6, 82372290), (7, 70604820), (9, 54914860), (10, 49423374), (11, 44930340), (12, 41186145), (13, 38017980), (14, 35302410), (15, 32948916), (18, 27457430), (20, 24711687), (21, 23534940), (22, 22465170), (26, 19008990), (28, 17651205), (30, 16474458), (33, 14976780), (35, 14120964), (36, 13728715), (39, 12672660), (42, 11767470), (44, 11232585), (45, 10982972), (52, 9504495), (55, 8986068), (60, 8237229), (63, 7844980), (65, 7603596), (66, 7488390), (70, 7060482), (77, 6418620), (78, 6336330), (84, 5883735), (90, 5491486), (91, 5431140), (99, 4992260), (105, 4706988), (110, 4493034), (117, 4224220), (126, 3922490), (130, 3801798), (132, 3744195), (140, 3530241), (143, 3456180), (154, 3209310), (156, 3168165), (165, 2995356), (169, 2924460), (180, 2745743), (182, 2715570), (195, 2534532), (198, 2496130), (210, 2353494), (211, 2342340), (220, 2246517), (231, 2139540), (234, 2112110), (252, 1961245), (260, 1900899), (273, 1810380), (286, 1728090), (308, 1604655), (315, 1568996), (330, 1497678), (338, 1462230), (364, 1357785), (385, 1283724), (390, 1267266), (396, 1248065), (420, 1176747), (422, 1171170), (429, 1152060), (455, 1086228), (462, 1069770), (468, 1056055), (495, 998452), (507, 974820), (546, 905190), (572, 864045), (585, 844844), (630, 784498), (633, 780780), (660, 748839), (676, 731115), (693, 713180), (715, 691236), (770, 641862), (780, 633633), (819, 603460), (844, 585585), (845, 584892), (858, 576030), (910, 543114), (924, 534885), (990, 499226), (1001, 493740), (1014, 487410), (1055, 468468), (1092, 452595), (1155, 427908), (1170, 422422), (1183, 417780), (1260, 392249), (1266, 390390), (1287, 384020), (1365, 362076), (1386, 356590), (1430, 345618), (1477, 334620), (1521, 324940), (1540, 320931), (1638, 301730), (1690, 292446), (1716, 288015), (1820, 271557), (1859, 265860), (1899, 260260), (1980, 249613), (2002, 246870), (2028, 243705), (2110, 234234), (2145, 230412), (2310, 213954), (2321, 212940), (2340, 211211), (2366, 208890), (2532, 195195), (2535, 194964), (2574, 192010), (2730, 181038), (2743, 180180), (2772, 178295), (2860, 172809), (2954, 167310), (3003, 164580), (3042, 162470), (3165, 156156), (3276, 150865), (3380, 146223), (3465, 142636), (3549, 139260), (3718, 132930), (3798, 130130), (4004, 123435), (4095, 120692), (4220, 117117), (4290, 115206), (4431, 111540), (4620, 106977), (4642, 106470), (4732, 104445), (5005, 98748), (5070, 97482), (5148, 96005), (5460, 90519), (5486, 90090), (5577, 88620), (5908, 83655), (5915, 83556), (6006, 82290), (6084, 81235), (6330, 78078), (6435, 76804), (6930, 71318), (6963, 70980), (7098, 69630), (7385, 66924), (7436, 66465), (7596, 65065), (7605, 64988), (8190, 60346), (8229, 60060), (8580, 57603), (8862, 55770), (9009, 54860), (9284, 53235), (9295, 53172), (9495, 52052), (10010, 49374), (10140, 48741), (10647, 46420), (10972, 45045), (11154, 44310), (11605, 42588), (11830, 41778), (12012, 41145), (12660, 39039), (12870, 38402), (13013, 37980), (13293, 37180), (13715, 36036), (13860, 35659), (13926, 35490), (14196, 34815), (14770, 33462), (15015, 32916), (15210, 32494), (16247, 30420), (16380, 30173), (16458, 30030), (16731, 29540), (17724, 27885), (17745, 27852), (18018, 27430), (18590, 26586), (18990, 26026), (19201, 25740), (20020, 24687), (20889, 23660), (21294, 23210), (22155, 22308)]