393366400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 1177022880

約数和(自身を除く): 783656480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 640, 680, 700, 800, 850, 896, 952, 1033, 1088, 1120, 1190, 1360, 1400, 1600, 1700, 1904, 2066, 2176, 2240, 2380, 2720, 2800, 2975, 3200, 3400, 3808, 4132, 4480, 4760, 5165, 5440, 5600, 5950, 6800, 7231, 7616, 8264, 9520, 10330, 10880, 11200, 11900, 13600, 14462, 15232, 16528, 17561, 19040, 20660, 22400, 23800, 25825, 27200, 28924, 33056, 35122, 36155, 38080, 41320, 47600, 51650, 54400, 57848, 66112, 70244, 72310, 76160, 82640, 87805, 95200, 103300, 115696, 122927, 132224, 140488, 144620, 165280, 175610, 180775, 190400, 206600, 231392, 245854, 280976, 289240, 330560, 351220, 361550, 380800, 413200, 439025, 462784, 491708, 561952, 578480, 614635, 661120, 702440, 723100, 826400, 878050, 925568, 983416, 1123904, 1156960, 1229270, 1404880, 1446200, 1652800, 1756100, 1966832, 2247808, 2313920, 2458540, 2809760, 2892400, 3073175, 3305600, 3512200, 3933664, 4627840, 4917080, 5619520, 5784800, 6146350, 7024400, 7867328, 9834160, 11239040, 11569600, 12292700, 14048800, 15734656, 19668320, 23139200, 24585400, 28097600, 39336640, 49170800, 56195200, 78673280, 98341600, 196683200, 393366400]

約数ペア:

[(1, 393366400), (2, 196683200), (4, 98341600), (5, 78673280), (7, 56195200), (8, 49170800), (10, 39336640), (14, 28097600), (16, 24585400), (17, 23139200), (20, 19668320), (25, 15734656), (28, 14048800), (32, 12292700), (34, 11569600), (35, 11239040), (40, 9834160), (50, 7867328), (56, 7024400), (64, 6146350), (68, 5784800), (70, 5619520), (80, 4917080), (85, 4627840), (100, 3933664), (112, 3512200), (119, 3305600), (128, 3073175), (136, 2892400), (140, 2809760), (160, 2458540), (170, 2313920), (175, 2247808), (200, 1966832), (224, 1756100), (238, 1652800), (272, 1446200), (280, 1404880), (320, 1229270), (340, 1156960), (350, 1123904), (400, 983416), (425, 925568), (448, 878050), (476, 826400), (544, 723100), (560, 702440), (595, 661120), (640, 614635), (680, 578480), (700, 561952), (800, 491708), (850, 462784), (896, 439025), (952, 413200), (1033, 380800), (1088, 361550), (1120, 351220), (1190, 330560), (1360, 289240), (1400, 280976), (1600, 245854), (1700, 231392), (1904, 206600), (2066, 190400), (2176, 180775), (2240, 175610), (2380, 165280), (2720, 144620), (2800, 140488), (2975, 132224), (3200, 122927), (3400, 115696), (3808, 103300), (4132, 95200), (4480, 87805), (4760, 82640), (5165, 76160), (5440, 72310), (5600, 70244), (5950, 66112), (6800, 57848), (7231, 54400), (7616, 51650), (8264, 47600), (9520, 41320), (10330, 38080), (10880, 36155), (11200, 35122), (11900, 33056), (13600, 28924), (14462, 27200), (15232, 25825), (16528, 23800), (17561, 22400), (19040, 20660)]