204686460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 531234180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1683, 1836, 1870, 1980, 2027, 2244, 2295, 2805, 2970, 3060, 3366, 3740, 4054, 4590, 5049, 5610, 5940, 6081, 6732, 8108, 8415, 9180, 10098, 10135, 11220, 12162, 16830, 18243, 20196, 20270, 22297, 24324, 25245, 30405, 33660, 34459, 36486, 40540, 44594, 50490, 54729, 60810, 66891, 68918, 72972, 89188, 91215, 100980, 103377, 109458, 111485, 121620, 133782, 137836, 172295, 182430, 200673, 206754, 218916, 222970, 267564, 273645, 310131, 334455, 344590, 364860, 379049, 401346, 413508, 445940, 516885, 547290, 602019, 620262, 668910, 689180, 758098, 802692, 930393, 1003365, 1033770, 1094580, 1137147, 1204038, 1240524, 1337820, 1516196, 1550655, 1860786, 1895245, 2006730, 2067540, 2274294, 2408076, 3010095, 3101310, 3411441, 3721572, 3790490, 4013460, 4548588, 4651965, 5685735, 6020190, 6202620, 6822882, 7580980, 9303930, 10234323, 11371470, 12040380, 13645764, 17057205, 18607860, 20468646, 22742940, 34114410, 40937292, 51171615, 68228820, 102343230, 204686460]

約数ペア:

[(1, 204686460), (2, 102343230), (3, 68228820), (4, 51171615), (5, 40937292), (6, 34114410), (9, 22742940), (10, 20468646), (11, 18607860), (12, 17057205), (15, 13645764), (17, 12040380), (18, 11371470), (20, 10234323), (22, 9303930), (27, 7580980), (30, 6822882), (33, 6202620), (34, 6020190), (36, 5685735), (44, 4651965), (45, 4548588), (51, 4013460), (54, 3790490), (55, 3721572), (60, 3411441), (66, 3101310), (68, 3010095), (85, 2408076), (90, 2274294), (99, 2067540), (102, 2006730), (108, 1895245), (110, 1860786), (132, 1550655), (135, 1516196), (153, 1337820), (165, 1240524), (170, 1204038), (180, 1137147), (187, 1094580), (198, 1033770), (204, 1003365), (220, 930393), (255, 802692), (270, 758098), (297, 689180), (306, 668910), (330, 620262), (340, 602019), (374, 547290), (396, 516885), (459, 445940), (495, 413508), (510, 401346), (540, 379049), (561, 364860), (594, 344590), (612, 334455), (660, 310131), (748, 273645), (765, 267564), (918, 222970), (935, 218916), (990, 206754), (1020, 200673), (1122, 182430), (1188, 172295), (1485, 137836), (1530, 133782), (1683, 121620), (1836, 111485), (1870, 109458), (1980, 103377), (2027, 100980), (2244, 91215), (2295, 89188), (2805, 72972), (2970, 68918), (3060, 66891), (3366, 60810), (3740, 54729), (4054, 50490), (4590, 44594), (5049, 40540), (5610, 36486), (5940, 34459), (6081, 33660), (6732, 30405), (8108, 25245), (8415, 24324), (9180, 22297), (10098, 20270), (10135, 20196), (11220, 18243), (12162, 16830)]