145184400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{4481}}^1$

素因数の和:4511

約数の個数: 150

約数和(自身を含む): 521171442

約数和(自身を除く): 375987042

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, 4050, 4481, 5400, 6480, 8100, 8962, 10800, 13443, 16200, 17924, 22405, 26886, 32400, 35848, 40329, 44810, 53772, 67215, 71696, 80658, 89620, 107544, 112025, 120987, 134430, 161316, 179240, 201645, 215088, 224050, 241974, 268860, 322632, 336075, 358480, 362961, 403290, 448100, 483948, 537720, 604935, 645264, 672150, 725922, 806580, 896200, 967896, 1008225, 1075440, 1209870, 1344300, 1451844, 1613160, 1792400, 1814805, 1935792, 2016450, 2419740, 2688600, 2903688, 3024675, 3226320, 3629610, 4032900, 4839480, 5377200, 5807376, 6049350, 7259220, 8065800, 9074025, 9678960, 12098700, 14518440, 16131600, 18148050, 24197400, 29036880, 36296100, 48394800, 72592200, 145184400]

約数ペア:

[(1, 145184400), (2, 72592200), (3, 48394800), (4, 36296100), (5, 29036880), (6, 24197400), (8, 18148050), (9, 16131600), (10, 14518440), (12, 12098700), (15, 9678960), (16, 9074025), (18, 8065800), (20, 7259220), (24, 6049350), (25, 5807376), (27, 5377200), (30, 4839480), (36, 4032900), (40, 3629610), (45, 3226320), (48, 3024675), (50, 2903688), (54, 2688600), (60, 2419740), (72, 2016450), (75, 1935792), (80, 1814805), (81, 1792400), (90, 1613160), (100, 1451844), (108, 1344300), (120, 1209870), (135, 1075440), (144, 1008225), (150, 967896), (162, 896200), (180, 806580), (200, 725922), (216, 672150), (225, 645264), (240, 604935), (270, 537720), (300, 483948), (324, 448100), (360, 403290), (400, 362961), (405, 358480), (432, 336075), (450, 322632), (540, 268860), (600, 241974), (648, 224050), (675, 215088), (720, 201645), (810, 179240), (900, 161316), (1080, 134430), (1200, 120987), (1296, 112025), (1350, 107544), (1620, 89620), (1800, 80658), (2025, 71696), (2160, 67215), (2700, 53772), (3240, 44810), (3600, 40329), (4050, 35848), (4481, 32400), (5400, 26886), (6480, 22405), (8100, 17924), (8962, 16200), (10800, 13443)]