103984720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 301766400

約数和(自身を除く): 197781680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 280, 290, 304, 337, 380, 406, 464, 532, 551, 560, 580, 665, 674, 760, 812, 1015, 1064, 1102, 1160, 1330, 1348, 1520, 1624, 1685, 2030, 2128, 2204, 2320, 2359, 2660, 2696, 2755, 3248, 3370, 3857, 4060, 4408, 4718, 5320, 5392, 5510, 6403, 6740, 7714, 8120, 8816, 9436, 9773, 10640, 11020, 11795, 12806, 13480, 15428, 16240, 18872, 19285, 19546, 22040, 23590, 25612, 26960, 30856, 32015, 37744, 38570, 39092, 44080, 44821, 47180, 48865, 51224, 61712, 64030, 68411, 77140, 78184, 89642, 94360, 97730, 102448, 128060, 136822, 154280, 156368, 179284, 185687, 188720, 195460, 224105, 256120, 273644, 308560, 342055, 358568, 371374, 390920, 448210, 512240, 547288, 684110, 717136, 742748, 781840, 896420, 928435, 1094576, 1299809, 1368220, 1485496, 1792840, 1856870, 2599618, 2736440, 2970992, 3585680, 3713740, 5199236, 5472880, 6499045, 7427480, 10398472, 12998090, 14854960, 20796944, 25996180, 51992360, 103984720]

約数ペア:

[(1, 103984720), (2, 51992360), (4, 25996180), (5, 20796944), (7, 14854960), (8, 12998090), (10, 10398472), (14, 7427480), (16, 6499045), (19, 5472880), (20, 5199236), (28, 3713740), (29, 3585680), (35, 2970992), (38, 2736440), (40, 2599618), (56, 1856870), (58, 1792840), (70, 1485496), (76, 1368220), (80, 1299809), (95, 1094576), (112, 928435), (116, 896420), (133, 781840), (140, 742748), (145, 717136), (152, 684110), (190, 547288), (203, 512240), (232, 448210), (266, 390920), (280, 371374), (290, 358568), (304, 342055), (337, 308560), (380, 273644), (406, 256120), (464, 224105), (532, 195460), (551, 188720), (560, 185687), (580, 179284), (665, 156368), (674, 154280), (760, 136822), (812, 128060), (1015, 102448), (1064, 97730), (1102, 94360), (1160, 89642), (1330, 78184), (1348, 77140), (1520, 68411), (1624, 64030), (1685, 61712), (2030, 51224), (2128, 48865), (2204, 47180), (2320, 44821), (2359, 44080), (2660, 39092), (2696, 38570), (2755, 37744), (3248, 32015), (3370, 30856), (3857, 26960), (4060, 25612), (4408, 23590), (4718, 22040), (5320, 19546), (5392, 19285), (5510, 18872), (6403, 16240), (6740, 15428), (7714, 13480), (8120, 12806), (8816, 11795), (9436, 11020), (9773, 10640)]