170451540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{15031}}^1$

素因数の和:15059

約数の個数: 120

約数和(自身を含む): 611140992

約数和(自身を除く): 440689452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 15031, 30062, 45093, 60124, 75155, 90186, 105217, 135279, 150310, 180372, 210434, 225465, 270558, 300620, 315651, 405837, 420868, 450930, 526085, 541116, 631302, 676395, 811674, 901860, 946953, 1052170, 1217511, 1262604, 1352790, 1578255, 1623348, 1893906, 2029185, 2104340, 2435022, 2705580, 2840859, 3156510, 3787812, 4058370, 4734765, 4870044, 5681718, 6087555, 6313020, 8116740, 8522577, 9469530, 11363436, 12175110, 14204295, 17045154, 18939060, 24350220, 28408590, 34090308, 42612885, 56817180, 85225770, 170451540]

約数ペア:

[(1, 170451540), (2, 85225770), (3, 56817180), (4, 42612885), (5, 34090308), (6, 28408590), (7, 24350220), (9, 18939060), (10, 17045154), (12, 14204295), (14, 12175110), (15, 11363436), (18, 9469530), (20, 8522577), (21, 8116740), (27, 6313020), (28, 6087555), (30, 5681718), (35, 4870044), (36, 4734765), (42, 4058370), (45, 3787812), (54, 3156510), (60, 2840859), (63, 2705580), (70, 2435022), (81, 2104340), (84, 2029185), (90, 1893906), (105, 1623348), (108, 1578255), (126, 1352790), (135, 1262604), (140, 1217511), (162, 1052170), (180, 946953), (189, 901860), (210, 811674), (252, 676395), (270, 631302), (315, 541116), (324, 526085), (378, 450930), (405, 420868), (420, 405837), (540, 315651), (567, 300620), (630, 270558), (756, 225465), (810, 210434), (945, 180372), (1134, 150310), (1260, 135279), (1620, 105217), (1890, 90186), (2268, 75155), (2835, 60124), (3780, 45093), (5670, 30062), (11340, 15031)]