40226400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 216

約数和(自身を含む): 146646864

約数和(自身を除く): 106420464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 151, 160, 180, 185, 200, 222, 225, 240, 288, 296, 300, 302, 333, 360, 370, 400, 444, 450, 453, 480, 555, 592, 600, 604, 666, 720, 740, 755, 800, 888, 900, 906, 925, 1110, 1184, 1200, 1208, 1332, 1359, 1440, 1480, 1510, 1665, 1776, 1800, 1812, 1850, 2220, 2265, 2400, 2416, 2664, 2718, 2775, 2960, 3020, 3330, 3552, 3600, 3624, 3700, 3775, 4440, 4530, 4832, 5328, 5436, 5550, 5587, 5920, 6040, 6660, 6795, 7200, 7248, 7400, 7550, 8325, 8880, 9060, 10656, 10872, 11100, 11174, 11325, 12080, 13320, 13590, 14496, 14800, 15100, 16650, 16761, 17760, 18120, 21744, 22200, 22348, 22650, 24160, 26640, 27180, 27935, 29600, 30200, 33300, 33522, 33975, 36240, 43488, 44400, 44696, 45300, 50283, 53280, 54360, 55870, 60400, 66600, 67044, 67950, 72480, 83805, 88800, 89392, 90600, 100566, 108720, 111740, 120800, 133200, 134088, 135900, 139675, 167610, 178784, 181200, 201132, 217440, 223480, 251415, 266400, 268176, 271800, 279350, 335220, 362400, 402264, 419025, 446960, 502830, 536352, 543600, 558700, 670440, 804528, 838050, 893920, 1005660, 1087200, 1117400, 1257075, 1340880, 1609056, 1676100, 2011320, 2234800, 2514150, 2681760, 3352200, 4022640, 4469600, 5028300, 6704400, 8045280, 10056600, 13408800, 20113200, 40226400]

約数ペア:

[(1, 40226400), (2, 20113200), (3, 13408800), (4, 10056600), (5, 8045280), (6, 6704400), (8, 5028300), (9, 4469600), (10, 4022640), (12, 3352200), (15, 2681760), (16, 2514150), (18, 2234800), (20, 2011320), (24, 1676100), (25, 1609056), (30, 1340880), (32, 1257075), (36, 1117400), (37, 1087200), (40, 1005660), (45, 893920), (48, 838050), (50, 804528), (60, 670440), (72, 558700), (74, 543600), (75, 536352), (80, 502830), (90, 446960), (96, 419025), (100, 402264), (111, 362400), (120, 335220), (144, 279350), (148, 271800), (150, 268176), (151, 266400), (160, 251415), (180, 223480), (185, 217440), (200, 201132), (222, 181200), (225, 178784), (240, 167610), (288, 139675), (296, 135900), (300, 134088), (302, 133200), (333, 120800), (360, 111740), (370, 108720), (400, 100566), (444, 90600), (450, 89392), (453, 88800), (480, 83805), (555, 72480), (592, 67950), (600, 67044), (604, 66600), (666, 60400), (720, 55870), (740, 54360), (755, 53280), (800, 50283), (888, 45300), (900, 44696), (906, 44400), (925, 43488), (1110, 36240), (1184, 33975), (1200, 33522), (1208, 33300), (1332, 30200), (1359, 29600), (1440, 27935), (1480, 27180), (1510, 26640), (1665, 24160), (1776, 22650), (1800, 22348), (1812, 22200), (1850, 21744), (2220, 18120), (2265, 17760), (2400, 16761), (2416, 16650), (2664, 15100), (2718, 14800), (2775, 14496), (2960, 13590), (3020, 13320), (3330, 12080), (3552, 11325), (3600, 11174), (3624, 11100), (3700, 10872), (3775, 10656), (4440, 9060), (4530, 8880), (4832, 8325), (5328, 7550), (5436, 7400), (5550, 7248), (5587, 7200), (5920, 6795), (6040, 6660)]