298699520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 905966208

約数和(自身を除く): 607266688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 53, 56, 64, 68, 70, 74, 80, 85, 106, 112, 119, 128, 136, 140, 148, 160, 170, 185, 212, 224, 238, 256, 259, 265, 272, 280, 296, 320, 340, 370, 371, 424, 448, 476, 518, 530, 544, 560, 592, 595, 629, 640, 680, 740, 742, 848, 896, 901, 952, 1036, 1060, 1088, 1120, 1184, 1190, 1258, 1280, 1295, 1360, 1480, 1484, 1696, 1792, 1802, 1855, 1904, 1961, 2072, 2120, 2176, 2240, 2368, 2380, 2516, 2590, 2720, 2960, 2968, 3145, 3392, 3604, 3710, 3808, 3922, 4144, 4240, 4352, 4403, 4480, 4505, 4736, 4760, 5032, 5180, 5440, 5920, 5936, 6290, 6307, 6784, 7208, 7420, 7616, 7844, 8288, 8480, 8806, 8960, 9010, 9472, 9520, 9805, 10064, 10360, 10880, 11840, 11872, 12580, 12614, 13568, 13727, 14416, 14840, 15232, 15688, 16576, 16960, 17612, 18020, 19040, 19610, 20128, 20720, 21760, 22015, 23680, 23744, 25160, 25228, 27454, 28832, 29680, 30464, 31376, 31535, 33152, 33337, 33920, 35224, 36040, 38080, 39220, 40256, 41440, 44030, 47360, 47488, 50320, 50456, 54908, 57664, 59360, 62752, 63070, 66304, 66674, 67840, 68635, 70448, 72080, 76160, 78440, 80512, 82880, 88060, 94976, 100640, 100912, 109816, 115328, 118720, 125504, 126140, 133348, 137270, 140896, 144160, 152320, 156880, 161024, 165760, 166685, 176120, 201280, 201824, 219632, 230656, 233359, 237440, 251008, 252280, 266696, 274540, 281792, 288320, 313760, 331520, 333370, 352240, 402560, 403648, 439264, 466718, 474880, 502016, 504560, 533392, 549080, 563584, 576640, 627520, 666740, 704480, 805120, 807296, 878528, 933436, 1009120, 1066784, 1098160, 1127168, 1153280, 1166795, 1255040, 1333480, 1408960, 1614592, 1757056, 1866872, 2018240, 2133568, 2196320, 2333590, 2510080, 2666960, 2817920, 3514112, 3733744, 4036480, 4267136, 4392640, 4667180, 5333920, 5635840, 7467488, 8072960, 8534272, 8785280, 9334360, 10667840, 14934976, 17570560, 18668720, 21335680, 29869952, 37337440, 42671360, 59739904, 74674880, 149349760, 298699520]

約数ペア:

[(1, 298699520), (2, 149349760), (4, 74674880), (5, 59739904), (7, 42671360), (8, 37337440), (10, 29869952), (14, 21335680), (16, 18668720), (17, 17570560), (20, 14934976), (28, 10667840), (32, 9334360), (34, 8785280), (35, 8534272), (37, 8072960), (40, 7467488), (53, 5635840), (56, 5333920), (64, 4667180), (68, 4392640), (70, 4267136), (74, 4036480), (80, 3733744), (85, 3514112), (106, 2817920), (112, 2666960), (119, 2510080), (128, 2333590), (136, 2196320), (140, 2133568), (148, 2018240), (160, 1866872), (170, 1757056), (185, 1614592), (212, 1408960), (224, 1333480), (238, 1255040), (256, 1166795), (259, 1153280), (265, 1127168), (272, 1098160), (280, 1066784), (296, 1009120), (320, 933436), (340, 878528), (370, 807296), (371, 805120), (424, 704480), (448, 666740), (476, 627520), (518, 576640), (530, 563584), (544, 549080), (560, 533392), (592, 504560), (595, 502016), (629, 474880), (640, 466718), (680, 439264), (740, 403648), (742, 402560), (848, 352240), (896, 333370), (901, 331520), (952, 313760), (1036, 288320), (1060, 281792), (1088, 274540), (1120, 266696), (1184, 252280), (1190, 251008), (1258, 237440), (1280, 233359), (1295, 230656), (1360, 219632), (1480, 201824), (1484, 201280), (1696, 176120), (1792, 166685), (1802, 165760), (1855, 161024), (1904, 156880), (1961, 152320), (2072, 144160), (2120, 140896), (2176, 137270), (2240, 133348), (2368, 126140), (2380, 125504), (2516, 118720), (2590, 115328), (2720, 109816), (2960, 100912), (2968, 100640), (3145, 94976), (3392, 88060), (3604, 82880), (3710, 80512), (3808, 78440), (3922, 76160), (4144, 72080), (4240, 70448), (4352, 68635), (4403, 67840), (4480, 66674), (4505, 66304), (4736, 63070), (4760, 62752), (5032, 59360), (5180, 57664), (5440, 54908), (5920, 50456), (5936, 50320), (6290, 47488), (6307, 47360), (6784, 44030), (7208, 41440), (7420, 40256), (7616, 39220), (7844, 38080), (8288, 36040), (8480, 35224), (8806, 33920), (8960, 33337), (9010, 33152), (9472, 31535), (9520, 31376), (9805, 30464), (10064, 29680), (10360, 28832), (10880, 27454), (11840, 25228), (11872, 25160), (12580, 23744), (12614, 23680), (13568, 22015), (13727, 21760), (14416, 20720), (14840, 20128), (15232, 19610), (15688, 19040), (16576, 18020), (16960, 17612)]