83605620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 269676288

約数和(自身を除く): 186070668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1453, 1644, 1918, 2055, 2740, 2877, 2906, 3836, 4110, 4359, 4795, 5754, 5812, 7265, 8220, 8718, 9590, 10171, 11508, 14385, 14530, 17436, 19180, 20342, 21795, 28770, 29060, 30513, 40684, 43590, 50855, 57540, 61026, 87180, 101710, 122052, 152565, 199061, 203420, 305130, 398122, 597183, 610260, 796244, 995305, 1194366, 1393427, 1990610, 2388732, 2786854, 2985915, 3981220, 4180281, 5573708, 5971830, 6967135, 8360562, 11943660, 13934270, 16721124, 20901405, 27868540, 41802810, 83605620]

約数ペア:

[(1, 83605620), (2, 41802810), (3, 27868540), (4, 20901405), (5, 16721124), (6, 13934270), (7, 11943660), (10, 8360562), (12, 6967135), (14, 5971830), (15, 5573708), (20, 4180281), (21, 3981220), (28, 2985915), (30, 2786854), (35, 2388732), (42, 1990610), (60, 1393427), (70, 1194366), (84, 995305), (105, 796244), (137, 610260), (140, 597183), (210, 398122), (274, 305130), (411, 203420), (420, 199061), (548, 152565), (685, 122052), (822, 101710), (959, 87180), (1370, 61026), (1453, 57540), (1644, 50855), (1918, 43590), (2055, 40684), (2740, 30513), (2877, 29060), (2906, 28770), (3836, 21795), (4110, 20342), (4359, 19180), (4795, 17436), (5754, 14530), (5812, 14385), (7265, 11508), (8220, 10171), (8718, 9590)]