207670400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 599009280

約数和(自身を除く): 391338880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 127, 128, 140, 146, 160, 175, 200, 224, 254, 280, 292, 320, 350, 365, 400, 448, 508, 511, 560, 584, 635, 640, 700, 730, 800, 889, 896, 1016, 1022, 1120, 1168, 1270, 1400, 1460, 1600, 1778, 1825, 2032, 2044, 2240, 2336, 2540, 2555, 2800, 2920, 3175, 3200, 3556, 3650, 4064, 4088, 4445, 4480, 4672, 5080, 5110, 5600, 5840, 6350, 7112, 7300, 8128, 8176, 8890, 9271, 9344, 10160, 10220, 11200, 11680, 12700, 12775, 14224, 14600, 16256, 16352, 17780, 18542, 20320, 20440, 22225, 22400, 23360, 25400, 25550, 28448, 29200, 32704, 35560, 37084, 40640, 40880, 44450, 46355, 46720, 50800, 51100, 56896, 58400, 64897, 65408, 71120, 74168, 81280, 81760, 88900, 92710, 101600, 102200, 113792, 116800, 129794, 142240, 148336, 163520, 177800, 185420, 203200, 204400, 231775, 233600, 259588, 284480, 296672, 324485, 327040, 355600, 370840, 406400, 408800, 463550, 519176, 568960, 593344, 648970, 711200, 741680, 817600, 927100, 1038352, 1186688, 1297940, 1422400, 1483360, 1622425, 1635200, 1854200, 2076704, 2595880, 2844800, 2966720, 3244850, 3708400, 4153408, 5191760, 5933440, 6489700, 7416800, 8306816, 10383520, 12979400, 14833600, 20767040, 25958800, 29667200, 41534080, 51917600, 103835200, 207670400]

約数ペア:

[(1, 207670400), (2, 103835200), (4, 51917600), (5, 41534080), (7, 29667200), (8, 25958800), (10, 20767040), (14, 14833600), (16, 12979400), (20, 10383520), (25, 8306816), (28, 7416800), (32, 6489700), (35, 5933440), (40, 5191760), (50, 4153408), (56, 3708400), (64, 3244850), (70, 2966720), (73, 2844800), (80, 2595880), (100, 2076704), (112, 1854200), (127, 1635200), (128, 1622425), (140, 1483360), (146, 1422400), (160, 1297940), (175, 1186688), (200, 1038352), (224, 927100), (254, 817600), (280, 741680), (292, 711200), (320, 648970), (350, 593344), (365, 568960), (400, 519176), (448, 463550), (508, 408800), (511, 406400), (560, 370840), (584, 355600), (635, 327040), (640, 324485), (700, 296672), (730, 284480), (800, 259588), (889, 233600), (896, 231775), (1016, 204400), (1022, 203200), (1120, 185420), (1168, 177800), (1270, 163520), (1400, 148336), (1460, 142240), (1600, 129794), (1778, 116800), (1825, 113792), (2032, 102200), (2044, 101600), (2240, 92710), (2336, 88900), (2540, 81760), (2555, 81280), (2800, 74168), (2920, 71120), (3175, 65408), (3200, 64897), (3556, 58400), (3650, 56896), (4064, 51100), (4088, 50800), (4445, 46720), (4480, 46355), (4672, 44450), (5080, 40880), (5110, 40640), (5600, 37084), (5840, 35560), (6350, 32704), (7112, 29200), (7300, 28448), (8128, 25550), (8176, 25400), (8890, 23360), (9271, 22400), (9344, 22225), (10160, 20440), (10220, 20320), (11200, 18542), (11680, 17780), (12700, 16352), (12775, 16256), (14224, 14600)]