131187600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{4049}}^1$

素因数の和:4079

約数の個数: 150

約数和(自身を含む): 470938050

約数和(自身を除く): 339750450

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4049, 4050, 5400, 6480, 8098, 8100, 10800, 12147, 16196, 16200, 20245, 24294, 32392, 32400, 36441, 40490, 48588, 60735, 64784, 72882, 80980, 97176, 101225, 109323, 121470, 145764, 161960, 182205, 194352, 202450, 218646, 242940, 291528, 303675, 323920, 327969, 364410, 404900, 437292, 485880, 546615, 583056, 607350, 655938, 728820, 809800, 874584, 911025, 971760, 1093230, 1214700, 1311876, 1457640, 1619600, 1639845, 1749168, 1822050, 2186460, 2429400, 2623752, 2733075, 2915280, 3279690, 3644100, 4372920, 4858800, 5247504, 5466150, 6559380, 7288200, 8199225, 8745840, 10932300, 13118760, 14576400, 16398450, 21864600, 26237520, 32796900, 43729200, 65593800, 131187600]

約数ペア:

[(1, 131187600), (2, 65593800), (3, 43729200), (4, 32796900), (5, 26237520), (6, 21864600), (8, 16398450), (9, 14576400), (10, 13118760), (12, 10932300), (15, 8745840), (16, 8199225), (18, 7288200), (20, 6559380), (24, 5466150), (25, 5247504), (27, 4858800), (30, 4372920), (36, 3644100), (40, 3279690), (45, 2915280), (48, 2733075), (50, 2623752), (54, 2429400), (60, 2186460), (72, 1822050), (75, 1749168), (80, 1639845), (81, 1619600), (90, 1457640), (100, 1311876), (108, 1214700), (120, 1093230), (135, 971760), (144, 911025), (150, 874584), (162, 809800), (180, 728820), (200, 655938), (216, 607350), (225, 583056), (240, 546615), (270, 485880), (300, 437292), (324, 404900), (360, 364410), (400, 327969), (405, 323920), (432, 303675), (450, 291528), (540, 242940), (600, 218646), (648, 202450), (675, 194352), (720, 182205), (810, 161960), (900, 145764), (1080, 121470), (1200, 109323), (1296, 101225), (1350, 97176), (1620, 80980), (1800, 72882), (2025, 64784), (2160, 60735), (2700, 48588), (3240, 40490), (3600, 36441), (4049, 32400), (4050, 32392), (5400, 24294), (6480, 20245), (8098, 16200), (8100, 16196), (10800, 12147)]