76804000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 233356032

約数和(自身を除く): 156552032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 211, 224, 250, 260, 280, 325, 350, 364, 400, 416, 422, 455, 500, 520, 560, 650, 700, 728, 800, 844, 875, 910, 1000, 1040, 1055, 1120, 1300, 1400, 1456, 1477, 1625, 1688, 1750, 1820, 2000, 2080, 2110, 2275, 2600, 2743, 2800, 2912, 2954, 3250, 3376, 3500, 3640, 4000, 4220, 4550, 5200, 5275, 5486, 5600, 5908, 6500, 6752, 7000, 7280, 7385, 8440, 9100, 10400, 10550, 10972, 11375, 11816, 13000, 13715, 14000, 14560, 14770, 16880, 18200, 19201, 21100, 21944, 22750, 23632, 26000, 26375, 27430, 28000, 29540, 33760, 36400, 36925, 38402, 42200, 43888, 45500, 47264, 52000, 52750, 54860, 59080, 68575, 72800, 73850, 76804, 84400, 87776, 91000, 96005, 105500, 109720, 118160, 137150, 147700, 153608, 168800, 182000, 184625, 192010, 211000, 219440, 236320, 274300, 295400, 307216, 342875, 364000, 369250, 384020, 422000, 438880, 480025, 548600, 590800, 614432, 685750, 738500, 768040, 844000, 960050, 1097200, 1181600, 1371500, 1477000, 1536080, 1920100, 2194400, 2400125, 2743000, 2954000, 3072160, 3840200, 4800250, 5486000, 5908000, 7680400, 9600500, 10972000, 15360800, 19201000, 38402000, 76804000]

約数ペア:

[(1, 76804000), (2, 38402000), (4, 19201000), (5, 15360800), (7, 10972000), (8, 9600500), (10, 7680400), (13, 5908000), (14, 5486000), (16, 4800250), (20, 3840200), (25, 3072160), (26, 2954000), (28, 2743000), (32, 2400125), (35, 2194400), (40, 1920100), (50, 1536080), (52, 1477000), (56, 1371500), (65, 1181600), (70, 1097200), (80, 960050), (91, 844000), (100, 768040), (104, 738500), (112, 685750), (125, 614432), (130, 590800), (140, 548600), (160, 480025), (175, 438880), (182, 422000), (200, 384020), (208, 369250), (211, 364000), (224, 342875), (250, 307216), (260, 295400), (280, 274300), (325, 236320), (350, 219440), (364, 211000), (400, 192010), (416, 184625), (422, 182000), (455, 168800), (500, 153608), (520, 147700), (560, 137150), (650, 118160), (700, 109720), (728, 105500), (800, 96005), (844, 91000), (875, 87776), (910, 84400), (1000, 76804), (1040, 73850), (1055, 72800), (1120, 68575), (1300, 59080), (1400, 54860), (1456, 52750), (1477, 52000), (1625, 47264), (1688, 45500), (1750, 43888), (1820, 42200), (2000, 38402), (2080, 36925), (2110, 36400), (2275, 33760), (2600, 29540), (2743, 28000), (2800, 27430), (2912, 26375), (2954, 26000), (3250, 23632), (3376, 22750), (3500, 21944), (3640, 21100), (4000, 19201), (4220, 18200), (4550, 16880), (5200, 14770), (5275, 14560), (5486, 14000), (5600, 13715), (5908, 13000), (6500, 11816), (6752, 11375), (7000, 10972), (7280, 10550), (7385, 10400), (8440, 9100)]