185123820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15199}}^1$

素因数の和:15247

約数の個数: 96

約数和(自身を含む): 612864000

約数和(自身を除く): 427740180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 15199, 30398, 45597, 60796, 75995, 91194, 106393, 151990, 182388, 212786, 227985, 303980, 319179, 425572, 440771, 455970, 531965, 638358, 881542, 911940, 1063930, 1276716, 1322313, 1595895, 1763084, 2127860, 2203855, 2644626, 3085397, 3191790, 4407710, 5289252, 6170794, 6383580, 6611565, 8815420, 9256191, 12341588, 13223130, 15426985, 18512382, 26446260, 30853970, 37024764, 46280955, 61707940, 92561910, 185123820]

約数ペア:

[(1, 185123820), (2, 92561910), (3, 61707940), (4, 46280955), (5, 37024764), (6, 30853970), (7, 26446260), (10, 18512382), (12, 15426985), (14, 13223130), (15, 12341588), (20, 9256191), (21, 8815420), (28, 6611565), (29, 6383580), (30, 6170794), (35, 5289252), (42, 4407710), (58, 3191790), (60, 3085397), (70, 2644626), (84, 2203855), (87, 2127860), (105, 1763084), (116, 1595895), (140, 1322313), (145, 1276716), (174, 1063930), (203, 911940), (210, 881542), (290, 638358), (348, 531965), (406, 455970), (420, 440771), (435, 425572), (580, 319179), (609, 303980), (812, 227985), (870, 212786), (1015, 182388), (1218, 151990), (1740, 106393), (2030, 91194), (2436, 75995), (3045, 60796), (4060, 45597), (6090, 30398), (12180, 15199)]