176792070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 539320320

約数和(自身を除く): 362528250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2089, 2170, 2418, 2730, 2821, 3255, 4030, 4178, 5642, 6045, 6267, 6510, 8463, 10445, 12090, 12534, 14105, 14623, 16926, 20890, 27157, 28210, 29246, 31335, 42315, 43869, 54314, 62670, 64759, 73115, 81471, 84630, 87738, 129518, 135785, 146230, 162942, 190099, 194277, 219345, 271570, 323795, 380198, 388554, 407355, 438690, 453313, 570297, 647590, 814710, 841867, 906626, 950495, 971385, 1140594, 1359939, 1683734, 1900990, 1942770, 2266565, 2525601, 2719878, 2851485, 4209335, 4533130, 5051202, 5702970, 5893069, 6799695, 8418670, 11786138, 12628005, 13599390, 17679207, 25256010, 29465345, 35358414, 58930690, 88396035, 176792070]

約数ペア:

[(1, 176792070), (2, 88396035), (3, 58930690), (5, 35358414), (6, 29465345), (7, 25256010), (10, 17679207), (13, 13599390), (14, 12628005), (15, 11786138), (21, 8418670), (26, 6799695), (30, 5893069), (31, 5702970), (35, 5051202), (39, 4533130), (42, 4209335), (62, 2851485), (65, 2719878), (70, 2525601), (78, 2266565), (91, 1942770), (93, 1900990), (105, 1683734), (130, 1359939), (155, 1140594), (182, 971385), (186, 950495), (195, 906626), (210, 841867), (217, 814710), (273, 647590), (310, 570297), (390, 453313), (403, 438690), (434, 407355), (455, 388554), (465, 380198), (546, 323795), (651, 271570), (806, 219345), (910, 194277), (930, 190099), (1085, 162942), (1209, 146230), (1302, 135785), (1365, 129518), (2015, 87738), (2089, 84630), (2170, 81471), (2418, 73115), (2730, 64759), (2821, 62670), (3255, 54314), (4030, 43869), (4178, 42315), (5642, 31335), (6045, 29246), (6267, 28210), (6510, 27157), (8463, 20890), (10445, 16926), (12090, 14623), (12534, 14105)]