149349760

素因数分解:

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

素因数の和:133

約数の個数: 256

約数和(自身を含む): 452096640

約数和(自身を除く): 302746880

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, 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, 1295, 1360, 1480, 1484, 1696, 1802, 1855, 1904, 1961, 2072, 2120, 2176, 2240, 2368, 2380, 2516, 2590, 2720, 2960, 2968, 3145, 3392, 3604, 3710, 3808, 3922, 4144, 4240, 4403, 4480, 4505, 4736, 4760, 5032, 5180, 5440, 5920, 5936, 6290, 6307, 6784, 7208, 7420, 7616, 7844, 8288, 8480, 8806, 9010, 9520, 9805, 10064, 10360, 10880, 11840, 11872, 12580, 12614, 13727, 14416, 14840, 15232, 15688, 16576, 16960, 17612, 18020, 19040, 19610, 20128, 20720, 22015, 23680, 23744, 25160, 25228, 27454, 28832, 29680, 31376, 31535, 33152, 33337, 33920, 35224, 36040, 38080, 39220, 40256, 41440, 44030, 47488, 50320, 50456, 54908, 57664, 59360, 62752, 63070, 66674, 68635, 70448, 72080, 76160, 78440, 80512, 82880, 88060, 100640, 100912, 109816, 115328, 118720, 125504, 126140, 133348, 137270, 140896, 144160, 156880, 165760, 166685, 176120, 201280, 201824, 219632, 233359, 237440, 251008, 252280, 266696, 274540, 281792, 288320, 313760, 333370, 352240, 402560, 403648, 439264, 466718, 504560, 533392, 549080, 563584, 576640, 627520, 666740, 704480, 807296, 878528, 933436, 1009120, 1066784, 1098160, 1166795, 1255040, 1333480, 1408960, 1757056, 1866872, 2018240, 2133568, 2196320, 2333590, 2666960, 2817920, 3733744, 4036480, 4267136, 4392640, 4667180, 5333920, 7467488, 8785280, 9334360, 10667840, 14934976, 18668720, 21335680, 29869952, 37337440, 74674880, 149349760]

約数ペア:

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