69678400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 193889376

約数和(自身を除く): 124210976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 107, 110, 148, 160, 176, 185, 200, 214, 220, 275, 296, 320, 352, 370, 400, 407, 428, 440, 535, 550, 592, 704, 740, 800, 814, 856, 880, 925, 1070, 1100, 1177, 1184, 1480, 1600, 1628, 1712, 1760, 1850, 2035, 2140, 2200, 2354, 2368, 2675, 2960, 3256, 3424, 3520, 3700, 3959, 4070, 4280, 4400, 4708, 5350, 5885, 5920, 6512, 6848, 7400, 7918, 8140, 8560, 8800, 9416, 10175, 10700, 11770, 11840, 13024, 14800, 15836, 16280, 17120, 17600, 18832, 19795, 20350, 21400, 23540, 26048, 29425, 29600, 31672, 32560, 34240, 37664, 39590, 40700, 42800, 43549, 47080, 58850, 59200, 63344, 65120, 75328, 79180, 81400, 85600, 87098, 94160, 98975, 117700, 126688, 130240, 158360, 162800, 171200, 174196, 188320, 197950, 217745, 235400, 253376, 316720, 325600, 348392, 376640, 395900, 435490, 470800, 633440, 651200, 696784, 791800, 870980, 941600, 1088725, 1266880, 1393568, 1583600, 1741960, 1883200, 2177450, 2787136, 3167200, 3483920, 4354900, 6334400, 6967840, 8709800, 13935680, 17419600, 34839200, 69678400]

約数ペア:

[(1, 69678400), (2, 34839200), (4, 17419600), (5, 13935680), (8, 8709800), (10, 6967840), (11, 6334400), (16, 4354900), (20, 3483920), (22, 3167200), (25, 2787136), (32, 2177450), (37, 1883200), (40, 1741960), (44, 1583600), (50, 1393568), (55, 1266880), (64, 1088725), (74, 941600), (80, 870980), (88, 791800), (100, 696784), (107, 651200), (110, 633440), (148, 470800), (160, 435490), (176, 395900), (185, 376640), (200, 348392), (214, 325600), (220, 316720), (275, 253376), (296, 235400), (320, 217745), (352, 197950), (370, 188320), (400, 174196), (407, 171200), (428, 162800), (440, 158360), (535, 130240), (550, 126688), (592, 117700), (704, 98975), (740, 94160), (800, 87098), (814, 85600), (856, 81400), (880, 79180), (925, 75328), (1070, 65120), (1100, 63344), (1177, 59200), (1184, 58850), (1480, 47080), (1600, 43549), (1628, 42800), (1712, 40700), (1760, 39590), (1850, 37664), (2035, 34240), (2140, 32560), (2200, 31672), (2354, 29600), (2368, 29425), (2675, 26048), (2960, 23540), (3256, 21400), (3424, 20350), (3520, 19795), (3700, 18832), (3959, 17600), (4070, 17120), (4280, 16280), (4400, 15836), (4708, 14800), (5350, 13024), (5885, 11840), (5920, 11770), (6512, 10700), (6848, 10175), (7400, 9416), (7918, 8800), (8140, 8560)]