156007620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 526901760

約数和(自身を除く): 370894140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 53, 54, 60, 69, 79, 81, 90, 92, 106, 108, 115, 135, 138, 158, 159, 162, 180, 207, 212, 230, 237, 265, 270, 276, 316, 318, 324, 345, 395, 405, 414, 460, 474, 477, 530, 540, 621, 636, 690, 711, 790, 795, 810, 828, 948, 954, 1035, 1060, 1185, 1219, 1242, 1380, 1422, 1431, 1580, 1590, 1620, 1817, 1863, 1908, 2070, 2133, 2370, 2385, 2438, 2484, 2844, 2862, 3105, 3180, 3555, 3634, 3657, 3726, 4140, 4187, 4266, 4293, 4740, 4770, 4876, 5451, 5724, 6095, 6210, 6399, 7110, 7155, 7268, 7314, 7452, 8374, 8532, 8586, 9085, 9315, 9540, 10665, 10902, 10971, 12190, 12420, 12561, 12798, 14220, 14310, 14628, 16353, 16748, 17172, 18170, 18285, 18630, 20935, 21330, 21465, 21804, 21942, 24380, 25122, 25596, 27255, 28620, 31995, 32706, 32913, 36340, 36570, 37260, 37683, 41870, 42660, 42930, 43884, 49059, 50244, 54510, 54855, 62805, 63990, 65412, 65826, 73140, 75366, 81765, 83740, 85860, 96301, 98118, 98739, 109020, 109710, 113049, 125610, 127980, 131652, 147177, 150732, 163530, 164565, 188415, 192602, 196236, 197478, 219420, 226098, 245295, 251220, 288903, 294354, 327060, 329130, 339147, 376830, 385204, 394956, 452196, 481505, 490590, 493695, 565245, 577806, 588708, 658260, 678294, 735885, 753660, 866709, 963010, 981180, 987390, 1130490, 1155612, 1356588, 1444515, 1471770, 1695735, 1733418, 1926020, 1974780, 2260980, 2600127, 2889030, 2943540, 3391470, 3466836, 4333545, 5200254, 5778060, 6782940, 7800381, 8667090, 10400508, 13000635, 15600762, 17334180, 26001270, 31201524, 39001905, 52002540, 78003810, 156007620]

約数ペア:

[(1, 156007620), (2, 78003810), (3, 52002540), (4, 39001905), (5, 31201524), (6, 26001270), (9, 17334180), (10, 15600762), (12, 13000635), (15, 10400508), (18, 8667090), (20, 7800381), (23, 6782940), (27, 5778060), (30, 5200254), (36, 4333545), (45, 3466836), (46, 3391470), (53, 2943540), (54, 2889030), (60, 2600127), (69, 2260980), (79, 1974780), (81, 1926020), (90, 1733418), (92, 1695735), (106, 1471770), (108, 1444515), (115, 1356588), (135, 1155612), (138, 1130490), (158, 987390), (159, 981180), (162, 963010), (180, 866709), (207, 753660), (212, 735885), (230, 678294), (237, 658260), (265, 588708), (270, 577806), (276, 565245), (316, 493695), (318, 490590), (324, 481505), (345, 452196), (395, 394956), (405, 385204), (414, 376830), (460, 339147), (474, 329130), (477, 327060), (530, 294354), (540, 288903), (621, 251220), (636, 245295), (690, 226098), (711, 219420), (790, 197478), (795, 196236), (810, 192602), (828, 188415), (948, 164565), (954, 163530), (1035, 150732), (1060, 147177), (1185, 131652), (1219, 127980), (1242, 125610), (1380, 113049), (1422, 109710), (1431, 109020), (1580, 98739), (1590, 98118), (1620, 96301), (1817, 85860), (1863, 83740), (1908, 81765), (2070, 75366), (2133, 73140), (2370, 65826), (2385, 65412), (2438, 63990), (2484, 62805), (2844, 54855), (2862, 54510), (3105, 50244), (3180, 49059), (3555, 43884), (3634, 42930), (3657, 42660), (3726, 41870), (4140, 37683), (4187, 37260), (4266, 36570), (4293, 36340), (4740, 32913), (4770, 32706), (4876, 31995), (5451, 28620), (5724, 27255), (6095, 25596), (6210, 25122), (6399, 24380), (7110, 21942), (7155, 21804), (7268, 21465), (7314, 21330), (7452, 20935), (8374, 18630), (8532, 18285), (8586, 18170), (9085, 17172), (9315, 16748), (9540, 16353), (10665, 14628), (10902, 14310), (10971, 14220), (12190, 12798), (12420, 12561)]