315798000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 1190971392

約数和(自身を除く): 875173392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 103, 105, 112, 120, 125, 140, 146, 150, 168, 175, 200, 206, 210, 219, 240, 250, 280, 292, 300, 309, 336, 350, 365, 375, 400, 412, 420, 438, 500, 511, 515, 525, 560, 584, 600, 618, 700, 721, 730, 750, 824, 840, 875, 876, 1000, 1022, 1030, 1050, 1095, 1168, 1200, 1236, 1400, 1442, 1460, 1500, 1533, 1545, 1648, 1680, 1750, 1752, 1825, 2000, 2044, 2060, 2100, 2163, 2190, 2472, 2555, 2575, 2625, 2800, 2884, 2920, 3000, 3066, 3090, 3500, 3504, 3605, 3650, 4088, 4120, 4200, 4326, 4380, 4944, 5110, 5150, 5250, 5475, 5768, 5840, 6000, 6132, 6180, 7000, 7210, 7300, 7519, 7665, 7725, 8176, 8240, 8400, 8652, 8760, 9125, 10220, 10300, 10500, 10815, 10950, 11536, 12264, 12360, 12775, 12875, 14000, 14420, 14600, 15038, 15330, 15450, 17304, 17520, 18025, 18250, 20440, 20600, 21000, 21630, 21900, 22557, 24528, 24720, 25550, 25750, 27375, 28840, 29200, 30076, 30660, 30900, 34608, 36050, 36500, 37595, 38325, 38625, 40880, 41200, 42000, 43260, 43800, 45114, 51100, 51500, 52633, 54075, 54750, 57680, 60152, 61320, 61800, 63875, 72100, 73000, 75190, 76650, 77250, 86520, 87600, 90125, 90228, 102200, 103000, 105266, 108150, 109500, 112785, 120304, 122640, 123600, 127750, 144200, 146000, 150380, 153300, 154500, 157899, 173040, 180250, 180456, 187975, 191625, 204400, 206000, 210532, 216300, 219000, 225570, 255500, 263165, 270375, 288400, 300760, 306600, 309000, 315798, 360500, 360912, 375950, 383250, 421064, 432600, 438000, 451140, 511000, 526330, 540750, 563925, 601520, 613200, 618000, 631596, 721000, 751900, 766500, 789495, 842128, 865200, 902280, 939875, 1022000, 1052660, 1081500, 1127850, 1263192, 1315825, 1442000, 1503800, 1533000, 1578990, 1804560, 1879750, 2105320, 2163000, 2255700, 2526384, 2631650, 2819625, 3007600, 3066000, 3157980, 3759500, 3947475, 4210640, 4326000, 4511400, 5263300, 5639250, 6315960, 6579125, 7519000, 7894950, 9022800, 10526600, 11278500, 12631920, 13158250, 15038000, 15789900, 19737375, 21053200, 22557000, 26316500, 31579800, 39474750, 45114000, 52633000, 63159600, 78949500, 105266000, 157899000, 315798000]

約数ペア:

[(1, 315798000), (2, 157899000), (3, 105266000), (4, 78949500), (5, 63159600), (6, 52633000), (7, 45114000), (8, 39474750), (10, 31579800), (12, 26316500), (14, 22557000), (15, 21053200), (16, 19737375), (20, 15789900), (21, 15038000), (24, 13158250), (25, 12631920), (28, 11278500), (30, 10526600), (35, 9022800), (40, 7894950), (42, 7519000), (48, 6579125), (50, 6315960), (56, 5639250), (60, 5263300), (70, 4511400), (73, 4326000), (75, 4210640), (80, 3947475), (84, 3759500), (100, 3157980), (103, 3066000), (105, 3007600), (112, 2819625), (120, 2631650), (125, 2526384), (140, 2255700), (146, 2163000), (150, 2105320), (168, 1879750), (175, 1804560), (200, 1578990), (206, 1533000), (210, 1503800), (219, 1442000), (240, 1315825), (250, 1263192), (280, 1127850), (292, 1081500), (300, 1052660), (309, 1022000), (336, 939875), (350, 902280), (365, 865200), (375, 842128), (400, 789495), (412, 766500), (420, 751900), (438, 721000), (500, 631596), (511, 618000), (515, 613200), (525, 601520), (560, 563925), (584, 540750), (600, 526330), (618, 511000), (700, 451140), (721, 438000), (730, 432600), (750, 421064), (824, 383250), (840, 375950), (875, 360912), (876, 360500), (1000, 315798), (1022, 309000), (1030, 306600), (1050, 300760), (1095, 288400), (1168, 270375), (1200, 263165), (1236, 255500), (1400, 225570), (1442, 219000), (1460, 216300), (1500, 210532), (1533, 206000), (1545, 204400), (1648, 191625), (1680, 187975), (1750, 180456), (1752, 180250), (1825, 173040), (2000, 157899), (2044, 154500), (2060, 153300), (2100, 150380), (2163, 146000), (2190, 144200), (2472, 127750), (2555, 123600), (2575, 122640), (2625, 120304), (2800, 112785), (2884, 109500), (2920, 108150), (3000, 105266), (3066, 103000), (3090, 102200), (3500, 90228), (3504, 90125), (3605, 87600), (3650, 86520), (4088, 77250), (4120, 76650), (4200, 75190), (4326, 73000), (4380, 72100), (4944, 63875), (5110, 61800), (5150, 61320), (5250, 60152), (5475, 57680), (5768, 54750), (5840, 54075), (6000, 52633), (6132, 51500), (6180, 51100), (7000, 45114), (7210, 43800), (7300, 43260), (7519, 42000), (7665, 41200), (7725, 40880), (8176, 38625), (8240, 38325), (8400, 37595), (8652, 36500), (8760, 36050), (9125, 34608), (10220, 30900), (10300, 30660), (10500, 30076), (10815, 29200), (10950, 28840), (11536, 27375), (12264, 25750), (12360, 25550), (12775, 24720), (12875, 24528), (14000, 22557), (14420, 21900), (14600, 21630), (15038, 21000), (15330, 20600), (15450, 20440), (17304, 18250), (17520, 18025)]