53941140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 185290560

約数和(自身を除く): 131349420

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, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1009, 1188, 1215, 1485, 1620, 1782, 1980, 2018, 2430, 2673, 2970, 3027, 3564, 4036, 4455, 4860, 5045, 5346, 5940, 6054, 8910, 9081, 10090, 10692, 11099, 12108, 13365, 15135, 17820, 18162, 20180, 22198, 26730, 27243, 30270, 33297, 36324, 44396, 45405, 53460, 54486, 55495, 60540, 66594, 81729, 90810, 99891, 108972, 110990, 133188, 136215, 163458, 166485, 181620, 199782, 221980, 245187, 272430, 299673, 326916, 332970, 399564, 408645, 490374, 499455, 544860, 599346, 665940, 817290, 899019, 980748, 998910, 1198692, 1225935, 1498365, 1634580, 1798038, 1997820, 2451870, 2697057, 2996730, 3596076, 4495095, 4903740, 5394114, 5993460, 8990190, 10788228, 13485285, 17980380, 26970570, 53941140]

約数ペア:

[(1, 53941140), (2, 26970570), (3, 17980380), (4, 13485285), (5, 10788228), (6, 8990190), (9, 5993460), (10, 5394114), (11, 4903740), (12, 4495095), (15, 3596076), (18, 2996730), (20, 2697057), (22, 2451870), (27, 1997820), (30, 1798038), (33, 1634580), (36, 1498365), (44, 1225935), (45, 1198692), (54, 998910), (55, 980748), (60, 899019), (66, 817290), (81, 665940), (90, 599346), (99, 544860), (108, 499455), (110, 490374), (132, 408645), (135, 399564), (162, 332970), (165, 326916), (180, 299673), (198, 272430), (220, 245187), (243, 221980), (270, 199782), (297, 181620), (324, 166485), (330, 163458), (396, 136215), (405, 133188), (486, 110990), (495, 108972), (540, 99891), (594, 90810), (660, 81729), (810, 66594), (891, 60540), (972, 55495), (990, 54486), (1009, 53460), (1188, 45405), (1215, 44396), (1485, 36324), (1620, 33297), (1782, 30270), (1980, 27243), (2018, 26730), (2430, 22198), (2673, 20180), (2970, 18162), (3027, 17820), (3564, 15135), (4036, 13365), (4455, 12108), (4860, 11099), (5045, 10692), (5346, 10090), (5940, 9081), (6054, 8910)]