187220670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 574330176

約数和(自身を除く): 387109506

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 97, 98, 101, 105, 130, 147, 182, 194, 195, 202, 210, 245, 273, 291, 294, 303, 390, 455, 485, 490, 505, 546, 582, 606, 637, 679, 707, 735, 910, 970, 1010, 1261, 1274, 1313, 1358, 1365, 1414, 1455, 1470, 1515, 1911, 2037, 2121, 2522, 2626, 2730, 2910, 3030, 3185, 3395, 3535, 3783, 3822, 3939, 4074, 4242, 4753, 4949, 6305, 6370, 6565, 6790, 7070, 7566, 7878, 8827, 9191, 9506, 9555, 9797, 9898, 10185, 10605, 12610, 13130, 14259, 14847, 17654, 18382, 18915, 19110, 19594, 19695, 20370, 21210, 23765, 24745, 26481, 27573, 28518, 29391, 29694, 37830, 39390, 44135, 45955, 47530, 48985, 49490, 52962, 55146, 58782, 61789, 64337, 68579, 71295, 74235, 88270, 91910, 97970, 123578, 127361, 128674, 132405, 137158, 137865, 142590, 146955, 148470, 185367, 193011, 205737, 254722, 264810, 275730, 293910, 308945, 321685, 342895, 370734, 382083, 386022, 411474, 480053, 617890, 636805, 643370, 685790, 764166, 891527, 926835, 960106, 965055, 1028685, 1273610, 1440159, 1783054, 1853670, 1910415, 1930110, 2057370, 2400265, 2674581, 2880318, 3820830, 4457635, 4800530, 5349162, 6240689, 7200795, 8915270, 12481378, 13372905, 14401590, 18722067, 26745810, 31203445, 37444134, 62406890, 93610335, 187220670]

約数ペア:

[(1, 187220670), (2, 93610335), (3, 62406890), (5, 37444134), (6, 31203445), (7, 26745810), (10, 18722067), (13, 14401590), (14, 13372905), (15, 12481378), (21, 8915270), (26, 7200795), (30, 6240689), (35, 5349162), (39, 4800530), (42, 4457635), (49, 3820830), (65, 2880318), (70, 2674581), (78, 2400265), (91, 2057370), (97, 1930110), (98, 1910415), (101, 1853670), (105, 1783054), (130, 1440159), (147, 1273610), (182, 1028685), (194, 965055), (195, 960106), (202, 926835), (210, 891527), (245, 764166), (273, 685790), (291, 643370), (294, 636805), (303, 617890), (390, 480053), (455, 411474), (485, 386022), (490, 382083), (505, 370734), (546, 342895), (582, 321685), (606, 308945), (637, 293910), (679, 275730), (707, 264810), (735, 254722), (910, 205737), (970, 193011), (1010, 185367), (1261, 148470), (1274, 146955), (1313, 142590), (1358, 137865), (1365, 137158), (1414, 132405), (1455, 128674), (1470, 127361), (1515, 123578), (1911, 97970), (2037, 91910), (2121, 88270), (2522, 74235), (2626, 71295), (2730, 68579), (2910, 64337), (3030, 61789), (3185, 58782), (3395, 55146), (3535, 52962), (3783, 49490), (3822, 48985), (3939, 47530), (4074, 45955), (4242, 44135), (4753, 39390), (4949, 37830), (6305, 29694), (6370, 29391), (6565, 28518), (6790, 27573), (7070, 26481), (7566, 24745), (7878, 23765), (8827, 21210), (9191, 20370), (9506, 19695), (9555, 19594), (9797, 19110), (9898, 18915), (10185, 18382), (10605, 17654), (12610, 14847), (13130, 14259)]