316140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 240

約数和(自身を含む): 1133637120

約数和(自身を除く): 817497120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 479, 480, 500, 528, 550, 600, 625, 660, 750, 800, 825, 880, 958, 1000, 1056, 1100, 1200, 1250, 1320, 1375, 1437, 1500, 1650, 1760, 1875, 1916, 2000, 2200, 2395, 2400, 2500, 2640, 2750, 2874, 3000, 3300, 3750, 3832, 4000, 4125, 4400, 4790, 5000, 5269, 5280, 5500, 5748, 6000, 6600, 6875, 7185, 7500, 7664, 8250, 8800, 9580, 10000, 10538, 11000, 11496, 11975, 12000, 13200, 13750, 14370, 15000, 15328, 15807, 16500, 19160, 20000, 20625, 21076, 22000, 22992, 23950, 26345, 26400, 27500, 28740, 30000, 31614, 33000, 35925, 38320, 41250, 42152, 44000, 45984, 47900, 52690, 55000, 57480, 59875, 60000, 63228, 66000, 71850, 76640, 79035, 82500, 84304, 95800, 105380, 110000, 114960, 119750, 126456, 131725, 132000, 143700, 158070, 165000, 168608, 179625, 191600, 210760, 220000, 229920, 239500, 252912, 263450, 287400, 299375, 316140, 330000, 359250, 383200, 395175, 421520, 479000, 505824, 526900, 574800, 598750, 632280, 658625, 660000, 718500, 790350, 843040, 898125, 958000, 1053800, 1149600, 1197500, 1264560, 1317250, 1437000, 1580700, 1796250, 1916000, 1975875, 2107600, 2395000, 2529120, 2634500, 2874000, 3161400, 3293125, 3592500, 3951750, 4215200, 4790000, 5269000, 5748000, 6322800, 6586250, 7185000, 7903500, 9580000, 9879375, 10538000, 12645600, 13172500, 14370000, 15807000, 19758750, 21076000, 26345000, 28740000, 31614000, 39517500, 52690000, 63228000, 79035000, 105380000, 158070000, 316140000]

約数ペア:

[(1, 316140000), (2, 158070000), (3, 105380000), (4, 79035000), (5, 63228000), (6, 52690000), (8, 39517500), (10, 31614000), (11, 28740000), (12, 26345000), (15, 21076000), (16, 19758750), (20, 15807000), (22, 14370000), (24, 13172500), (25, 12645600), (30, 10538000), (32, 9879375), (33, 9580000), (40, 7903500), (44, 7185000), (48, 6586250), (50, 6322800), (55, 5748000), (60, 5269000), (66, 4790000), (75, 4215200), (80, 3951750), (88, 3592500), (96, 3293125), (100, 3161400), (110, 2874000), (120, 2634500), (125, 2529120), (132, 2395000), (150, 2107600), (160, 1975875), (165, 1916000), (176, 1796250), (200, 1580700), (220, 1437000), (240, 1317250), (250, 1264560), (264, 1197500), (275, 1149600), (300, 1053800), (330, 958000), (352, 898125), (375, 843040), (400, 790350), (440, 718500), (479, 660000), (480, 658625), (500, 632280), (528, 598750), (550, 574800), (600, 526900), (625, 505824), (660, 479000), (750, 421520), (800, 395175), (825, 383200), (880, 359250), (958, 330000), (1000, 316140), (1056, 299375), (1100, 287400), (1200, 263450), (1250, 252912), (1320, 239500), (1375, 229920), (1437, 220000), (1500, 210760), (1650, 191600), (1760, 179625), (1875, 168608), (1916, 165000), (2000, 158070), (2200, 143700), (2395, 132000), (2400, 131725), (2500, 126456), (2640, 119750), (2750, 114960), (2874, 110000), (3000, 105380), (3300, 95800), (3750, 84304), (3832, 82500), (4000, 79035), (4125, 76640), (4400, 71850), (4790, 66000), (5000, 63228), (5269, 60000), (5280, 59875), (5500, 57480), (5748, 55000), (6000, 52690), (6600, 47900), (6875, 45984), (7185, 44000), (7500, 42152), (7664, 41250), (8250, 38320), (8800, 35925), (9580, 33000), (10000, 31614), (10538, 30000), (11000, 28740), (11496, 27500), (11975, 26400), (12000, 26345), (13200, 23950), (13750, 22992), (14370, 22000), (15000, 21076), (15328, 20625), (15807, 20000), (16500, 19160)]