4950400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 192

約数和(自身を含む): 15936480

約数和(自身を除く): 10986080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 25, 26, 28, 32, 34, 35, 40, 50, 52, 56, 64, 65, 68, 70, 80, 85, 91, 100, 104, 112, 119, 128, 130, 136, 140, 160, 170, 175, 182, 200, 208, 221, 224, 238, 260, 272, 280, 320, 325, 340, 350, 364, 400, 416, 425, 442, 448, 455, 476, 520, 544, 560, 595, 640, 650, 680, 700, 728, 800, 832, 850, 884, 896, 910, 952, 1040, 1088, 1105, 1120, 1190, 1300, 1360, 1400, 1456, 1547, 1600, 1664, 1700, 1768, 1820, 1904, 2080, 2176, 2210, 2240, 2275, 2380, 2600, 2720, 2800, 2912, 2975, 3094, 3200, 3400, 3536, 3640, 3808, 4160, 4420, 4480, 4550, 4760, 5200, 5440, 5525, 5600, 5824, 5950, 6188, 6800, 7072, 7280, 7616, 7735, 8320, 8840, 9100, 9520, 10400, 10880, 11050, 11200, 11648, 11900, 12376, 13600, 14144, 14560, 15232, 15470, 17680, 18200, 19040, 20800, 22100, 22400, 23800, 24752, 27200, 28288, 29120, 30940, 35360, 36400, 38080, 38675, 41600, 44200, 47600, 49504, 54400, 58240, 61880, 70720, 72800, 76160, 77350, 88400, 95200, 99008, 123760, 141440, 145600, 154700, 176800, 190400, 198016, 247520, 291200, 309400, 353600, 380800, 495040, 618800, 707200, 990080, 1237600, 2475200, 4950400]

約数ペア:

[(1, 4950400), (2, 2475200), (4, 1237600), (5, 990080), (7, 707200), (8, 618800), (10, 495040), (13, 380800), (14, 353600), (16, 309400), (17, 291200), (20, 247520), (25, 198016), (26, 190400), (28, 176800), (32, 154700), (34, 145600), (35, 141440), (40, 123760), (50, 99008), (52, 95200), (56, 88400), (64, 77350), (65, 76160), (68, 72800), (70, 70720), (80, 61880), (85, 58240), (91, 54400), (100, 49504), (104, 47600), (112, 44200), (119, 41600), (128, 38675), (130, 38080), (136, 36400), (140, 35360), (160, 30940), (170, 29120), (175, 28288), (182, 27200), (200, 24752), (208, 23800), (221, 22400), (224, 22100), (238, 20800), (260, 19040), (272, 18200), (280, 17680), (320, 15470), (325, 15232), (340, 14560), (350, 14144), (364, 13600), (400, 12376), (416, 11900), (425, 11648), (442, 11200), (448, 11050), (455, 10880), (476, 10400), (520, 9520), (544, 9100), (560, 8840), (595, 8320), (640, 7735), (650, 7616), (680, 7280), (700, 7072), (728, 6800), (800, 6188), (832, 5950), (850, 5824), (884, 5600), (896, 5525), (910, 5440), (952, 5200), (1040, 4760), (1088, 4550), (1105, 4480), (1120, 4420), (1190, 4160), (1300, 3808), (1360, 3640), (1400, 3536), (1456, 3400), (1547, 3200), (1600, 3094), (1664, 2975), (1700, 2912), (1768, 2800), (1820, 2720), (1904, 2600), (2080, 2380), (2176, 2275), (2210, 2240)]