99982400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 287243520

約数和(自身を除く): 187261120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 79, 80, 100, 112, 113, 140, 158, 160, 175, 200, 224, 226, 280, 316, 320, 350, 395, 400, 448, 452, 553, 560, 565, 632, 700, 790, 791, 800, 904, 1106, 1120, 1130, 1264, 1400, 1580, 1582, 1600, 1808, 1975, 2212, 2240, 2260, 2528, 2765, 2800, 2825, 3160, 3164, 3616, 3950, 3955, 4424, 4520, 5056, 5530, 5600, 5650, 6320, 6328, 7232, 7900, 7910, 8848, 8927, 9040, 11060, 11200, 11300, 12640, 12656, 13825, 15800, 15820, 17696, 17854, 18080, 19775, 22120, 22600, 25280, 25312, 27650, 31600, 31640, 35392, 35708, 36160, 39550, 44240, 44635, 45200, 50624, 55300, 62489, 63200, 63280, 71416, 79100, 88480, 89270, 90400, 110600, 124978, 126400, 126560, 142832, 158200, 176960, 178540, 180800, 221200, 223175, 249956, 253120, 285664, 312445, 316400, 357080, 442400, 446350, 499912, 571328, 624890, 632800, 714160, 884800, 892700, 999824, 1249780, 1265600, 1428320, 1562225, 1785400, 1999648, 2499560, 2856640, 3124450, 3570800, 3999296, 4999120, 6248900, 7141600, 9998240, 12497800, 14283200, 19996480, 24995600, 49991200, 99982400]

約数ペア:

[(1, 99982400), (2, 49991200), (4, 24995600), (5, 19996480), (7, 14283200), (8, 12497800), (10, 9998240), (14, 7141600), (16, 6248900), (20, 4999120), (25, 3999296), (28, 3570800), (32, 3124450), (35, 2856640), (40, 2499560), (50, 1999648), (56, 1785400), (64, 1562225), (70, 1428320), (79, 1265600), (80, 1249780), (100, 999824), (112, 892700), (113, 884800), (140, 714160), (158, 632800), (160, 624890), (175, 571328), (200, 499912), (224, 446350), (226, 442400), (280, 357080), (316, 316400), (320, 312445), (350, 285664), (395, 253120), (400, 249956), (448, 223175), (452, 221200), (553, 180800), (560, 178540), (565, 176960), (632, 158200), (700, 142832), (790, 126560), (791, 126400), (800, 124978), (904, 110600), (1106, 90400), (1120, 89270), (1130, 88480), (1264, 79100), (1400, 71416), (1580, 63280), (1582, 63200), (1600, 62489), (1808, 55300), (1975, 50624), (2212, 45200), (2240, 44635), (2260, 44240), (2528, 39550), (2765, 36160), (2800, 35708), (2825, 35392), (3160, 31640), (3164, 31600), (3616, 27650), (3950, 25312), (3955, 25280), (4424, 22600), (4520, 22120), (5056, 19775), (5530, 18080), (5600, 17854), (5650, 17696), (6320, 15820), (6328, 15800), (7232, 13825), (7900, 12656), (7910, 12640), (8848, 11300), (8927, 11200), (9040, 11060)]