175075040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 487629072

約数和(自身を除く): 312554032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 137, 140, 160, 163, 196, 224, 245, 274, 280, 326, 392, 490, 548, 560, 652, 685, 784, 815, 959, 980, 1096, 1120, 1141, 1304, 1370, 1568, 1630, 1918, 1960, 2192, 2282, 2608, 2740, 3260, 3836, 3920, 4384, 4564, 4795, 5216, 5480, 5705, 6520, 6713, 7672, 7840, 7987, 9128, 9590, 10960, 11410, 13040, 13426, 15344, 15974, 18256, 19180, 21920, 22331, 22820, 26080, 26852, 30688, 31948, 33565, 36512, 38360, 39935, 44662, 45640, 53704, 63896, 67130, 76720, 79870, 89324, 91280, 107408, 111655, 127792, 134260, 153440, 156317, 159740, 178648, 182560, 214816, 223310, 255584, 268520, 312634, 319480, 357296, 446620, 537040, 625268, 638960, 714592, 781585, 893240, 1074080, 1094219, 1250536, 1277920, 1563170, 1786480, 2188438, 2501072, 3126340, 3572960, 4376876, 5002144, 5471095, 6252680, 8753752, 10942190, 12505360, 17507504, 21884380, 25010720, 35015008, 43768760, 87537520, 175075040]

約数ペア:

[(1, 175075040), (2, 87537520), (4, 43768760), (5, 35015008), (7, 25010720), (8, 21884380), (10, 17507504), (14, 12505360), (16, 10942190), (20, 8753752), (28, 6252680), (32, 5471095), (35, 5002144), (40, 4376876), (49, 3572960), (56, 3126340), (70, 2501072), (80, 2188438), (98, 1786480), (112, 1563170), (137, 1277920), (140, 1250536), (160, 1094219), (163, 1074080), (196, 893240), (224, 781585), (245, 714592), (274, 638960), (280, 625268), (326, 537040), (392, 446620), (490, 357296), (548, 319480), (560, 312634), (652, 268520), (685, 255584), (784, 223310), (815, 214816), (959, 182560), (980, 178648), (1096, 159740), (1120, 156317), (1141, 153440), (1304, 134260), (1370, 127792), (1568, 111655), (1630, 107408), (1918, 91280), (1960, 89324), (2192, 79870), (2282, 76720), (2608, 67130), (2740, 63896), (3260, 53704), (3836, 45640), (3920, 44662), (4384, 39935), (4564, 38360), (4795, 36512), (5216, 33565), (5480, 31948), (5705, 30688), (6520, 26852), (6713, 26080), (7672, 22820), (7840, 22331), (7987, 21920), (9128, 19180), (9590, 18256), (10960, 15974), (11410, 15344), (13040, 13426)]