260012700

素因数分解:

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

素因数の和:178

約数の個数: 288

約数和(自身を含む): 899942400

約数和(自身を除く): 639929700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 53, 54, 60, 69, 75, 79, 90, 92, 100, 106, 108, 115, 135, 138, 150, 158, 159, 180, 207, 212, 225, 230, 237, 265, 270, 276, 300, 316, 318, 345, 395, 414, 450, 460, 474, 477, 530, 540, 575, 621, 636, 675, 690, 711, 790, 795, 828, 900, 948, 954, 1035, 1060, 1150, 1185, 1219, 1242, 1325, 1350, 1380, 1422, 1431, 1580, 1590, 1725, 1817, 1908, 1975, 2070, 2133, 2300, 2370, 2385, 2438, 2484, 2650, 2700, 2844, 2862, 3105, 3180, 3450, 3555, 3634, 3657, 3950, 3975, 4140, 4187, 4266, 4740, 4770, 4876, 5175, 5300, 5451, 5724, 5925, 6095, 6210, 6900, 7110, 7155, 7268, 7314, 7900, 7950, 8374, 8532, 9085, 9540, 10350, 10665, 10902, 10971, 11850, 11925, 12190, 12420, 12561, 14220, 14310, 14628, 15525, 15900, 16353, 16748, 17775, 18170, 18285, 20700, 20935, 21330, 21804, 21942, 23700, 23850, 24380, 25122, 27255, 28620, 30475, 31050, 32706, 32913, 35550, 35775, 36340, 36570, 37683, 41870, 42660, 43884, 45425, 47700, 49059, 50244, 53325, 54510, 54855, 60950, 62100, 62805, 65412, 65826, 71100, 71550, 73140, 75366, 81765, 83740, 90850, 91425, 96301, 98118, 104675, 106650, 109020, 109710, 113049, 121900, 125610, 131652, 136275, 143100, 150732, 163530, 164565, 181700, 182850, 188415, 192602, 196236, 209350, 213300, 219420, 226098, 245295, 251220, 272550, 274275, 288903, 314025, 327060, 329130, 365700, 376830, 385204, 408825, 418700, 452196, 481505, 490590, 545100, 548550, 565245, 577806, 628050, 658260, 753660, 817650, 822825, 866709, 942075, 963010, 981180, 1097100, 1130490, 1155612, 1226475, 1256100, 1444515, 1635300, 1645650, 1733418, 1884150, 1926020, 2260980, 2407525, 2452950, 2600127, 2826225, 2889030, 3291300, 3466836, 3768300, 4333545, 4815050, 4905900, 5200254, 5652450, 5778060, 7222575, 8667090, 9630100, 10400508, 11304900, 13000635, 14445150, 17334180, 21667725, 26001270, 28890300, 43335450, 52002540, 65003175, 86670900, 130006350, 260012700]

約数ペア:

[(1, 260012700), (2, 130006350), (3, 86670900), (4, 65003175), (5, 52002540), (6, 43335450), (9, 28890300), (10, 26001270), (12, 21667725), (15, 17334180), (18, 14445150), (20, 13000635), (23, 11304900), (25, 10400508), (27, 9630100), (30, 8667090), (36, 7222575), (45, 5778060), (46, 5652450), (50, 5200254), (53, 4905900), (54, 4815050), (60, 4333545), (69, 3768300), (75, 3466836), (79, 3291300), (90, 2889030), (92, 2826225), (100, 2600127), (106, 2452950), (108, 2407525), (115, 2260980), (135, 1926020), (138, 1884150), (150, 1733418), (158, 1645650), (159, 1635300), (180, 1444515), (207, 1256100), (212, 1226475), (225, 1155612), (230, 1130490), (237, 1097100), (265, 981180), (270, 963010), (276, 942075), (300, 866709), (316, 822825), (318, 817650), (345, 753660), (395, 658260), (414, 628050), (450, 577806), (460, 565245), (474, 548550), (477, 545100), (530, 490590), (540, 481505), (575, 452196), (621, 418700), (636, 408825), (675, 385204), (690, 376830), (711, 365700), (790, 329130), (795, 327060), (828, 314025), (900, 288903), (948, 274275), (954, 272550), (1035, 251220), (1060, 245295), (1150, 226098), (1185, 219420), (1219, 213300), (1242, 209350), (1325, 196236), (1350, 192602), (1380, 188415), (1422, 182850), (1431, 181700), (1580, 164565), (1590, 163530), (1725, 150732), (1817, 143100), (1908, 136275), (1975, 131652), (2070, 125610), (2133, 121900), (2300, 113049), (2370, 109710), (2385, 109020), (2438, 106650), (2484, 104675), (2650, 98118), (2700, 96301), (2844, 91425), (2862, 90850), (3105, 83740), (3180, 81765), (3450, 75366), (3555, 73140), (3634, 71550), (3657, 71100), (3950, 65826), (3975, 65412), (4140, 62805), (4187, 62100), (4266, 60950), (4740, 54855), (4770, 54510), (4876, 53325), (5175, 50244), (5300, 49059), (5451, 47700), (5724, 45425), (5925, 43884), (6095, 42660), (6210, 41870), (6900, 37683), (7110, 36570), (7155, 36340), (7268, 35775), (7314, 35550), (7900, 32913), (7950, 32706), (8374, 31050), (8532, 30475), (9085, 28620), (9540, 27255), (10350, 25122), (10665, 24380), (10902, 23850), (10971, 23700), (11850, 21942), (11925, 21804), (12190, 21330), (12420, 20935), (12561, 20700), (14220, 18285), (14310, 18170), (14628, 17775), (15525, 16748), (15900, 16353)]