171545010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2088

約数の個数: 128

約数和(自身を含む): 523321344

約数和(自身を除く): 351776334

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, 2027, 2170, 2418, 2730, 2821, 3255, 4030, 4054, 5642, 6045, 6081, 6510, 8463, 10135, 12090, 12162, 14105, 14189, 16926, 20270, 26351, 28210, 28378, 30405, 42315, 42567, 52702, 60810, 62837, 70945, 79053, 84630, 85134, 125674, 131755, 141890, 158106, 184457, 188511, 212835, 263510, 314185, 368914, 377022, 395265, 425670, 439859, 553371, 628370, 790530, 816881, 879718, 922285, 942555, 1106742, 1319577, 1633762, 1844570, 1885110, 2199295, 2450643, 2639154, 2766855, 4084405, 4398590, 4901286, 5533710, 5718167, 6597885, 8168810, 11436334, 12253215, 13195770, 17154501, 24506430, 28590835, 34309002, 57181670, 85772505, 171545010]

約数ペア:

[(1, 171545010), (2, 85772505), (3, 57181670), (5, 34309002), (6, 28590835), (7, 24506430), (10, 17154501), (13, 13195770), (14, 12253215), (15, 11436334), (21, 8168810), (26, 6597885), (30, 5718167), (31, 5533710), (35, 4901286), (39, 4398590), (42, 4084405), (62, 2766855), (65, 2639154), (70, 2450643), (78, 2199295), (91, 1885110), (93, 1844570), (105, 1633762), (130, 1319577), (155, 1106742), (182, 942555), (186, 922285), (195, 879718), (210, 816881), (217, 790530), (273, 628370), (310, 553371), (390, 439859), (403, 425670), (434, 395265), (455, 377022), (465, 368914), (546, 314185), (651, 263510), (806, 212835), (910, 188511), (930, 184457), (1085, 158106), (1209, 141890), (1302, 131755), (1365, 125674), (2015, 85134), (2027, 84630), (2170, 79053), (2418, 70945), (2730, 62837), (2821, 60810), (3255, 52702), (4030, 42567), (4054, 42315), (5642, 30405), (6045, 28378), (6081, 28210), (6510, 26351), (8463, 20270), (10135, 16926), (12090, 14189), (12162, 14105)]