84385800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{5209}}^1$

素因数の和:5237

約数の個数: 120

約数和(自身を含む): 293140650

約数和(自身を除く): 208754850

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5209, 5400, 8100, 10418, 15627, 16200, 20836, 26045, 31254, 41672, 46881, 52090, 62508, 78135, 93762, 104180, 125016, 130225, 140643, 156270, 187524, 208360, 234405, 260450, 281286, 312540, 375048, 390675, 421929, 468810, 520900, 562572, 625080, 703215, 781350, 843858, 937620, 1041800, 1125144, 1172025, 1406430, 1562700, 1687716, 1875240, 2109645, 2344050, 2812860, 3125400, 3375432, 3516075, 4219290, 4688100, 5625720, 7032150, 8438580, 9376200, 10548225, 14064300, 16877160, 21096450, 28128600, 42192900, 84385800]

約数ペア:

[(1, 84385800), (2, 42192900), (3, 28128600), (4, 21096450), (5, 16877160), (6, 14064300), (8, 10548225), (9, 9376200), (10, 8438580), (12, 7032150), (15, 5625720), (18, 4688100), (20, 4219290), (24, 3516075), (25, 3375432), (27, 3125400), (30, 2812860), (36, 2344050), (40, 2109645), (45, 1875240), (50, 1687716), (54, 1562700), (60, 1406430), (72, 1172025), (75, 1125144), (81, 1041800), (90, 937620), (100, 843858), (108, 781350), (120, 703215), (135, 625080), (150, 562572), (162, 520900), (180, 468810), (200, 421929), (216, 390675), (225, 375048), (270, 312540), (300, 281286), (324, 260450), (360, 234405), (405, 208360), (450, 187524), (540, 156270), (600, 140643), (648, 130225), (675, 125016), (810, 104180), (900, 93762), (1080, 78135), (1350, 62508), (1620, 52090), (1800, 46881), (2025, 41672), (2700, 31254), (3240, 26045), (4050, 20836), (5209, 16200), (5400, 15627), (8100, 10418)]