194192880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 200

約数和(自身を含む): 704373072

約数和(自身を除く): 510180192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 337, 343, 392, 420, 490, 560, 588, 674, 686, 735, 784, 840, 980, 1011, 1029, 1176, 1348, 1372, 1470, 1680, 1685, 1715, 1960, 2022, 2058, 2352, 2359, 2401, 2696, 2744, 2940, 3370, 3430, 3920, 4044, 4116, 4718, 4802, 5055, 5145, 5392, 5488, 5880, 6740, 6860, 7077, 7203, 8088, 8232, 9436, 9604, 10110, 10290, 11760, 11795, 12005, 13480, 13720, 14154, 14406, 16176, 16464, 16513, 18872, 19208, 20220, 20580, 23590, 24010, 26960, 27440, 28308, 28812, 33026, 35385, 36015, 37744, 38416, 40440, 41160, 47180, 48020, 49539, 56616, 57624, 66052, 70770, 72030, 80880, 82320, 82565, 94360, 96040, 99078, 113232, 115248, 115591, 132104, 141540, 144060, 165130, 188720, 192080, 198156, 231182, 247695, 264208, 283080, 288120, 330260, 346773, 396312, 462364, 495390, 566160, 576240, 577955, 660520, 693546, 792624, 809137, 924728, 990780, 1155910, 1321040, 1387092, 1618274, 1733865, 1849456, 1981560, 2311820, 2427411, 2774184, 3236548, 3467730, 3963120, 4045685, 4623640, 4854822, 5548368, 6473096, 6935460, 8091370, 9247280, 9709644, 12137055, 12946192, 13870920, 16182740, 19419288, 24274110, 27741840, 32365480, 38838576, 48548220, 64730960, 97096440, 194192880]

約数ペア:

[(1, 194192880), (2, 97096440), (3, 64730960), (4, 48548220), (5, 38838576), (6, 32365480), (7, 27741840), (8, 24274110), (10, 19419288), (12, 16182740), (14, 13870920), (15, 12946192), (16, 12137055), (20, 9709644), (21, 9247280), (24, 8091370), (28, 6935460), (30, 6473096), (35, 5548368), (40, 4854822), (42, 4623640), (48, 4045685), (49, 3963120), (56, 3467730), (60, 3236548), (70, 2774184), (80, 2427411), (84, 2311820), (98, 1981560), (105, 1849456), (112, 1733865), (120, 1618274), (140, 1387092), (147, 1321040), (168, 1155910), (196, 990780), (210, 924728), (240, 809137), (245, 792624), (280, 693546), (294, 660520), (336, 577955), (337, 576240), (343, 566160), (392, 495390), (420, 462364), (490, 396312), (560, 346773), (588, 330260), (674, 288120), (686, 283080), (735, 264208), (784, 247695), (840, 231182), (980, 198156), (1011, 192080), (1029, 188720), (1176, 165130), (1348, 144060), (1372, 141540), (1470, 132104), (1680, 115591), (1685, 115248), (1715, 113232), (1960, 99078), (2022, 96040), (2058, 94360), (2352, 82565), (2359, 82320), (2401, 80880), (2696, 72030), (2744, 70770), (2940, 66052), (3370, 57624), (3430, 56616), (3920, 49539), (4044, 48020), (4116, 47180), (4718, 41160), (4802, 40440), (5055, 38416), (5145, 37744), (5392, 36015), (5488, 35385), (5880, 33026), (6740, 28812), (6860, 28308), (7077, 27440), (7203, 26960), (8088, 24010), (8232, 23590), (9436, 20580), (9604, 20220), (10110, 19208), (10290, 18872), (11760, 16513), (11795, 16464), (12005, 16176), (13480, 14406), (13720, 14154)]