389325600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2400

約数の個数: 216

約数和(自身を含む): 1433158272

約数和(自身を除く): 1043832672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2351, 2400, 2760, 3312, 3450, 3600, 3680, 4140, 4600, 4702, 5175, 5520, 6624, 6900, 7053, 7200, 8280, 9200, 9404, 10350, 11040, 11755, 13800, 14106, 16560, 18400, 18808, 20700, 21159, 23510, 27600, 28212, 33120, 35265, 37616, 41400, 42318, 47020, 54073, 55200, 56424, 58775, 70530, 75232, 82800, 84636, 94040, 105795, 108146, 112848, 117550, 141060, 162219, 165600, 169272, 176325, 188080, 211590, 216292, 225696, 235100, 270365, 282120, 324438, 338544, 352650, 376160, 423180, 432584, 470200, 486657, 528975, 540730, 564240, 648876, 677088, 705300, 811095, 846360, 865168, 940400, 973314, 1057950, 1081460, 1128480, 1297752, 1351825, 1410600, 1622190, 1692720, 1730336, 1880800, 1946628, 2115900, 2162920, 2433285, 2595504, 2703650, 2821200, 3244380, 3385440, 3893256, 4055475, 4231800, 4325840, 4866570, 5191008, 5407300, 5642400, 6488760, 7786512, 8110950, 8463600, 8651680, 9733140, 10814600, 12166425, 12977520, 15573024, 16221900, 16927200, 19466280, 21629200, 24332850, 25955040, 32443800, 38932560, 43258400, 48665700, 64887600, 77865120, 97331400, 129775200, 194662800, 389325600]

約数ペア:

[(1, 389325600), (2, 194662800), (3, 129775200), (4, 97331400), (5, 77865120), (6, 64887600), (8, 48665700), (9, 43258400), (10, 38932560), (12, 32443800), (15, 25955040), (16, 24332850), (18, 21629200), (20, 19466280), (23, 16927200), (24, 16221900), (25, 15573024), (30, 12977520), (32, 12166425), (36, 10814600), (40, 9733140), (45, 8651680), (46, 8463600), (48, 8110950), (50, 7786512), (60, 6488760), (69, 5642400), (72, 5407300), (75, 5191008), (80, 4866570), (90, 4325840), (92, 4231800), (96, 4055475), (100, 3893256), (115, 3385440), (120, 3244380), (138, 2821200), (144, 2703650), (150, 2595504), (160, 2433285), (180, 2162920), (184, 2115900), (200, 1946628), (207, 1880800), (225, 1730336), (230, 1692720), (240, 1622190), (276, 1410600), (288, 1351825), (300, 1297752), (345, 1128480), (360, 1081460), (368, 1057950), (400, 973314), (414, 940400), (450, 865168), (460, 846360), (480, 811095), (552, 705300), (575, 677088), (600, 648876), (690, 564240), (720, 540730), (736, 528975), (800, 486657), (828, 470200), (900, 432584), (920, 423180), (1035, 376160), (1104, 352650), (1150, 338544), (1200, 324438), (1380, 282120), (1440, 270365), (1656, 235100), (1725, 225696), (1800, 216292), (1840, 211590), (2070, 188080), (2208, 176325), (2300, 169272), (2351, 165600), (2400, 162219), (2760, 141060), (3312, 117550), (3450, 112848), (3600, 108146), (3680, 105795), (4140, 94040), (4600, 84636), (4702, 82800), (5175, 75232), (5520, 70530), (6624, 58775), (6900, 56424), (7053, 55200), (7200, 54073), (8280, 47020), (9200, 42318), (9404, 41400), (10350, 37616), (11040, 35265), (11755, 33120), (13800, 28212), (14106, 27600), (16560, 23510), (18400, 21159), (18808, 20700)]