12666600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 44104320

約数和(自身を除く): 31437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 227, 248, 279, 300, 310, 360, 372, 450, 454, 465, 558, 600, 620, 681, 744, 775, 900, 908, 930, 1116, 1135, 1240, 1362, 1395, 1550, 1800, 1816, 1860, 2043, 2232, 2270, 2325, 2724, 2790, 3100, 3405, 3720, 4086, 4540, 4650, 5448, 5580, 5675, 6200, 6810, 6975, 7037, 8172, 9080, 9300, 10215, 11160, 11350, 13620, 13950, 14074, 16344, 17025, 18600, 20430, 21111, 22700, 27240, 27900, 28148, 34050, 35185, 40860, 42222, 45400, 51075, 55800, 56296, 63333, 68100, 70370, 81720, 84444, 102150, 105555, 126666, 136200, 140740, 168888, 175925, 204300, 211110, 253332, 281480, 316665, 351850, 408600, 422220, 506664, 527775, 633330, 703700, 844440, 1055550, 1266660, 1407400, 1583325, 2111100, 2533320, 3166650, 4222200, 6333300, 12666600]

約数ペア:

[(1, 12666600), (2, 6333300), (3, 4222200), (4, 3166650), (5, 2533320), (6, 2111100), (8, 1583325), (9, 1407400), (10, 1266660), (12, 1055550), (15, 844440), (18, 703700), (20, 633330), (24, 527775), (25, 506664), (30, 422220), (31, 408600), (36, 351850), (40, 316665), (45, 281480), (50, 253332), (60, 211110), (62, 204300), (72, 175925), (75, 168888), (90, 140740), (93, 136200), (100, 126666), (120, 105555), (124, 102150), (150, 84444), (155, 81720), (180, 70370), (186, 68100), (200, 63333), (225, 56296), (227, 55800), (248, 51075), (279, 45400), (300, 42222), (310, 40860), (360, 35185), (372, 34050), (450, 28148), (454, 27900), (465, 27240), (558, 22700), (600, 21111), (620, 20430), (681, 18600), (744, 17025), (775, 16344), (900, 14074), (908, 13950), (930, 13620), (1116, 11350), (1135, 11160), (1240, 10215), (1362, 9300), (1395, 9080), (1550, 8172), (1800, 7037), (1816, 6975), (1860, 6810), (2043, 6200), (2232, 5675), (2270, 5580), (2325, 5448), (2724, 4650), (2790, 4540), (3100, 4086), (3405, 3720)]