33180000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 240

約数和(自身を含む): 125959680

約数和(自身を除く): 92779680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 158, 160, 168, 175, 200, 210, 224, 237, 240, 250, 280, 300, 316, 336, 350, 375, 395, 400, 420, 474, 480, 500, 525, 553, 560, 600, 625, 632, 672, 700, 750, 790, 800, 840, 875, 948, 1000, 1050, 1106, 1120, 1185, 1200, 1250, 1264, 1400, 1500, 1580, 1659, 1680, 1750, 1875, 1896, 1975, 2000, 2100, 2212, 2370, 2400, 2500, 2528, 2625, 2765, 2800, 3000, 3160, 3318, 3360, 3500, 3750, 3792, 3950, 4000, 4200, 4375, 4424, 4740, 5000, 5250, 5530, 5600, 5925, 6000, 6320, 6636, 7000, 7500, 7584, 7900, 8295, 8400, 8750, 8848, 9480, 9875, 10000, 10500, 11060, 11850, 12000, 12640, 13125, 13272, 13825, 14000, 15000, 15800, 16590, 16800, 17500, 17696, 18960, 19750, 20000, 21000, 22120, 23700, 26250, 26544, 27650, 28000, 29625, 30000, 31600, 33180, 35000, 37920, 39500, 41475, 42000, 44240, 47400, 49375, 52500, 53088, 55300, 59250, 60000, 63200, 66360, 69125, 70000, 79000, 82950, 84000, 88480, 94800, 98750, 105000, 110600, 118500, 132720, 138250, 140000, 148125, 158000, 165900, 189600, 197500, 207375, 210000, 221200, 237000, 265440, 276500, 296250, 316000, 331800, 345625, 395000, 414750, 420000, 442400, 474000, 553000, 592500, 663600, 691250, 790000, 829500, 948000, 1036875, 1106000, 1185000, 1327200, 1382500, 1580000, 1659000, 2073750, 2212000, 2370000, 2765000, 3318000, 4147500, 4740000, 5530000, 6636000, 8295000, 11060000, 16590000, 33180000]

約数ペア:

[(1, 33180000), (2, 16590000), (3, 11060000), (4, 8295000), (5, 6636000), (6, 5530000), (7, 4740000), (8, 4147500), (10, 3318000), (12, 2765000), (14, 2370000), (15, 2212000), (16, 2073750), (20, 1659000), (21, 1580000), (24, 1382500), (25, 1327200), (28, 1185000), (30, 1106000), (32, 1036875), (35, 948000), (40, 829500), (42, 790000), (48, 691250), (50, 663600), (56, 592500), (60, 553000), (70, 474000), (75, 442400), (79, 420000), (80, 414750), (84, 395000), (96, 345625), (100, 331800), (105, 316000), (112, 296250), (120, 276500), (125, 265440), (140, 237000), (150, 221200), (158, 210000), (160, 207375), (168, 197500), (175, 189600), (200, 165900), (210, 158000), (224, 148125), (237, 140000), (240, 138250), (250, 132720), (280, 118500), (300, 110600), (316, 105000), (336, 98750), (350, 94800), (375, 88480), (395, 84000), (400, 82950), (420, 79000), (474, 70000), (480, 69125), (500, 66360), (525, 63200), (553, 60000), (560, 59250), (600, 55300), (625, 53088), (632, 52500), (672, 49375), (700, 47400), (750, 44240), (790, 42000), (800, 41475), (840, 39500), (875, 37920), (948, 35000), (1000, 33180), (1050, 31600), (1106, 30000), (1120, 29625), (1185, 28000), (1200, 27650), (1250, 26544), (1264, 26250), (1400, 23700), (1500, 22120), (1580, 21000), (1659, 20000), (1680, 19750), (1750, 18960), (1875, 17696), (1896, 17500), (1975, 16800), (2000, 16590), (2100, 15800), (2212, 15000), (2370, 14000), (2400, 13825), (2500, 13272), (2528, 13125), (2625, 12640), (2765, 12000), (2800, 11850), (3000, 11060), (3160, 10500), (3318, 10000), (3360, 9875), (3500, 9480), (3750, 8848), (3792, 8750), (3950, 8400), (4000, 8295), (4200, 7900), (4375, 7584), (4424, 7500), (4740, 7000), (5000, 6636), (5250, 6320), (5530, 6000), (5600, 5925)]