25298460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4259}}^1$

素因数の和:4288

約数の個数: 96

約数和(自身を含む): 85881600

約数和(自身を除く): 60583140

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, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4259, 5940, 8518, 12777, 17036, 21295, 25554, 38331, 42590, 46849, 51108, 63885, 76662, 85180, 93698, 114993, 127770, 140547, 153324, 187396, 191655, 229986, 234245, 255540, 281094, 383310, 421641, 459972, 468490, 562188, 574965, 702735, 766620, 843282, 936980, 1149930, 1264923, 1405470, 1686564, 2108205, 2299860, 2529846, 2810940, 4216410, 5059692, 6324615, 8432820, 12649230, 25298460]

約数ペア:

[(1, 25298460), (2, 12649230), (3, 8432820), (4, 6324615), (5, 5059692), (6, 4216410), (9, 2810940), (10, 2529846), (11, 2299860), (12, 2108205), (15, 1686564), (18, 1405470), (20, 1264923), (22, 1149930), (27, 936980), (30, 843282), (33, 766620), (36, 702735), (44, 574965), (45, 562188), (54, 468490), (55, 459972), (60, 421641), (66, 383310), (90, 281094), (99, 255540), (108, 234245), (110, 229986), (132, 191655), (135, 187396), (165, 153324), (180, 140547), (198, 127770), (220, 114993), (270, 93698), (297, 85180), (330, 76662), (396, 63885), (495, 51108), (540, 46849), (594, 42590), (660, 38331), (990, 25554), (1188, 21295), (1485, 17036), (1980, 12777), (2970, 8518), (4259, 5940)]