169282680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1629

約数の個数: 128

約数和(自身を含む): 585031680

約数和(自身を除く): 415749000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1471, 1644, 1918, 2055, 2740, 2877, 2942, 3288, 3836, 4110, 4413, 4795, 5480, 5754, 5884, 7355, 7672, 8220, 8826, 9590, 10297, 11508, 11768, 14385, 14710, 16440, 17652, 19180, 20594, 22065, 23016, 28770, 29420, 30891, 35304, 38360, 41188, 44130, 51485, 57540, 58840, 61782, 82376, 88260, 102970, 115080, 123564, 154455, 176520, 201527, 205940, 247128, 308910, 403054, 411880, 604581, 617820, 806108, 1007635, 1209162, 1235640, 1410689, 1612216, 2015270, 2418324, 2821378, 3022905, 4030540, 4232067, 4836648, 5642756, 6045810, 7053445, 8061080, 8464134, 11285512, 12091620, 14106890, 16928268, 21160335, 24183240, 28213780, 33856536, 42320670, 56427560, 84641340, 169282680]

約数ペア:

[(1, 169282680), (2, 84641340), (3, 56427560), (4, 42320670), (5, 33856536), (6, 28213780), (7, 24183240), (8, 21160335), (10, 16928268), (12, 14106890), (14, 12091620), (15, 11285512), (20, 8464134), (21, 8061080), (24, 7053445), (28, 6045810), (30, 5642756), (35, 4836648), (40, 4232067), (42, 4030540), (56, 3022905), (60, 2821378), (70, 2418324), (84, 2015270), (105, 1612216), (120, 1410689), (137, 1235640), (140, 1209162), (168, 1007635), (210, 806108), (274, 617820), (280, 604581), (411, 411880), (420, 403054), (548, 308910), (685, 247128), (822, 205940), (840, 201527), (959, 176520), (1096, 154455), (1370, 123564), (1471, 115080), (1644, 102970), (1918, 88260), (2055, 82376), (2740, 61782), (2877, 58840), (2942, 57540), (3288, 51485), (3836, 44130), (4110, 41188), (4413, 38360), (4795, 35304), (5480, 30891), (5754, 29420), (5884, 28770), (7355, 23016), (7672, 22065), (8220, 20594), (8826, 19180), (9590, 17652), (10297, 16440), (11508, 14710), (11768, 14385)]