90472140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5077}}^1$

素因数の和:5109

約数の個数: 120

約数和(自身を含む): 309676752

約数和(自身を除く): 219204612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5077, 5940, 8910, 10154, 15231, 17820, 20308, 25385, 30462, 45693, 50770, 55847, 60924, 76155, 91386, 101540, 111694, 137079, 152310, 167541, 182772, 223388, 228465, 274158, 279235, 304620, 335082, 411237, 456930, 502623, 548316, 558470, 670164, 685395, 822474, 837705, 913860, 1005246, 1116940, 1370790, 1507869, 1644948, 1675410, 2010492, 2056185, 2513115, 2741580, 3015738, 3350820, 4112370, 4523607, 5026230, 6031476, 7539345, 8224740, 9047214, 10052460, 15078690, 18094428, 22618035, 30157380, 45236070, 90472140]

約数ペア:

[(1, 90472140), (2, 45236070), (3, 30157380), (4, 22618035), (5, 18094428), (6, 15078690), (9, 10052460), (10, 9047214), (11, 8224740), (12, 7539345), (15, 6031476), (18, 5026230), (20, 4523607), (22, 4112370), (27, 3350820), (30, 3015738), (33, 2741580), (36, 2513115), (44, 2056185), (45, 2010492), (54, 1675410), (55, 1644948), (60, 1507869), (66, 1370790), (81, 1116940), (90, 1005246), (99, 913860), (108, 837705), (110, 822474), (132, 685395), (135, 670164), (162, 558470), (165, 548316), (180, 502623), (198, 456930), (220, 411237), (270, 335082), (297, 304620), (324, 279235), (330, 274158), (396, 228465), (405, 223388), (495, 182772), (540, 167541), (594, 152310), (660, 137079), (810, 111694), (891, 101540), (990, 91386), (1188, 76155), (1485, 60924), (1620, 55847), (1782, 50770), (1980, 45693), (2970, 30462), (3564, 25385), (4455, 20308), (5077, 17820), (5940, 15231), (8910, 10154)]