82309140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 144

約数和(自身を含む): 269680320

約数和(自身を除く): 187371180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 587, 615, 684, 738, 779, 820, 855, 1140, 1174, 1230, 1476, 1558, 1710, 1761, 1845, 2337, 2348, 2460, 2935, 3116, 3420, 3522, 3690, 3895, 4674, 5283, 5870, 7011, 7044, 7380, 7790, 8805, 9348, 10566, 11153, 11685, 11740, 14022, 15580, 17610, 21132, 22306, 23370, 24067, 26415, 28044, 33459, 35055, 35220, 44612, 46740, 48134, 52830, 55765, 66918, 70110, 72201, 96268, 100377, 105660, 111530, 120335, 133836, 140220, 144402, 167295, 200754, 216603, 223060, 240670, 288804, 334590, 361005, 401508, 433206, 457273, 481340, 501885, 669180, 722010, 866412, 914546, 1003770, 1083015, 1371819, 1444020, 1829092, 2007540, 2166030, 2286365, 2743638, 4115457, 4332060, 4572730, 5487276, 6859095, 8230914, 9145460, 13718190, 16461828, 20577285, 27436380, 41154570, 82309140]

約数ペア:

[(1, 82309140), (2, 41154570), (3, 27436380), (4, 20577285), (5, 16461828), (6, 13718190), (9, 9145460), (10, 8230914), (12, 6859095), (15, 5487276), (18, 4572730), (19, 4332060), (20, 4115457), (30, 2743638), (36, 2286365), (38, 2166030), (41, 2007540), (45, 1829092), (57, 1444020), (60, 1371819), (76, 1083015), (82, 1003770), (90, 914546), (95, 866412), (114, 722010), (123, 669180), (164, 501885), (171, 481340), (180, 457273), (190, 433206), (205, 401508), (228, 361005), (246, 334590), (285, 288804), (342, 240670), (369, 223060), (380, 216603), (410, 200754), (492, 167295), (570, 144402), (587, 140220), (615, 133836), (684, 120335), (738, 111530), (779, 105660), (820, 100377), (855, 96268), (1140, 72201), (1174, 70110), (1230, 66918), (1476, 55765), (1558, 52830), (1710, 48134), (1761, 46740), (1845, 44612), (2337, 35220), (2348, 35055), (2460, 33459), (2935, 28044), (3116, 26415), (3420, 24067), (3522, 23370), (3690, 22306), (3895, 21132), (4674, 17610), (5283, 15580), (5870, 14022), (7011, 11740), (7044, 11685), (7380, 11153), (7790, 10566), (8805, 9348)]