140643000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{5209}}^1$

素因数の和:5239

約数の個数: 128

約数和(自身を含む): 487656000

約数和(自身を除く): 347013000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5209, 5400, 6750, 9000, 10418, 13500, 15627, 20836, 26045, 27000, 31254, 41672, 46881, 52090, 62508, 78135, 93762, 104180, 125016, 130225, 140643, 156270, 187524, 208360, 234405, 260450, 281286, 312540, 375048, 390675, 468810, 520900, 562572, 625080, 651125, 703215, 781350, 937620, 1041800, 1125144, 1172025, 1302250, 1406430, 1562700, 1875240, 1953375, 2344050, 2604500, 2812860, 3125400, 3516075, 3906750, 4688100, 5209000, 5625720, 5860125, 7032150, 7813500, 9376200, 11720250, 14064300, 15627000, 17580375, 23440500, 28128600, 35160750, 46881000, 70321500, 140643000]

約数ペア:

[(1, 140643000), (2, 70321500), (3, 46881000), (4, 35160750), (5, 28128600), (6, 23440500), (8, 17580375), (9, 15627000), (10, 14064300), (12, 11720250), (15, 9376200), (18, 7813500), (20, 7032150), (24, 5860125), (25, 5625720), (27, 5209000), (30, 4688100), (36, 3906750), (40, 3516075), (45, 3125400), (50, 2812860), (54, 2604500), (60, 2344050), (72, 1953375), (75, 1875240), (90, 1562700), (100, 1406430), (108, 1302250), (120, 1172025), (125, 1125144), (135, 1041800), (150, 937620), (180, 781350), (200, 703215), (216, 651125), (225, 625080), (250, 562572), (270, 520900), (300, 468810), (360, 390675), (375, 375048), (450, 312540), (500, 281286), (540, 260450), (600, 234405), (675, 208360), (750, 187524), (900, 156270), (1000, 140643), (1080, 130225), (1125, 125016), (1350, 104180), (1500, 93762), (1800, 78135), (2250, 62508), (2700, 52090), (3000, 46881), (3375, 41672), (4500, 31254), (5209, 27000), (5400, 26045), (6750, 20836), (9000, 15627), (10418, 13500)]