145459260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2777}}^1$

素因数の和:2892

約数の個数: 96

約数和(自身を含む): 457369920

約数和(自身を除く): 311910660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1455, 1746, 1940, 2619, 2777, 2910, 3492, 4365, 5238, 5554, 5820, 8331, 8730, 10476, 11108, 13095, 13885, 16662, 17460, 24993, 26190, 27770, 33324, 41655, 49986, 52380, 55540, 74979, 83310, 99972, 124965, 149958, 166620, 249930, 269369, 299916, 374895, 499860, 538738, 749790, 808107, 1077476, 1346845, 1499580, 1616214, 2424321, 2693690, 3232428, 4040535, 4848642, 5387380, 7272963, 8081070, 9697284, 12121605, 14545926, 16162140, 24243210, 29091852, 36364815, 48486420, 72729630, 145459260]

約数ペア:

[(1, 145459260), (2, 72729630), (3, 48486420), (4, 36364815), (5, 29091852), (6, 24243210), (9, 16162140), (10, 14545926), (12, 12121605), (15, 9697284), (18, 8081070), (20, 7272963), (27, 5387380), (30, 4848642), (36, 4040535), (45, 3232428), (54, 2693690), (60, 2424321), (90, 1616214), (97, 1499580), (108, 1346845), (135, 1077476), (180, 808107), (194, 749790), (270, 538738), (291, 499860), (388, 374895), (485, 299916), (540, 269369), (582, 249930), (873, 166620), (970, 149958), (1164, 124965), (1455, 99972), (1746, 83310), (1940, 74979), (2619, 55540), (2777, 52380), (2910, 49986), (3492, 41655), (4365, 33324), (5238, 27770), (5554, 26190), (5820, 24993), (8331, 17460), (8730, 16662), (10476, 13885), (11108, 13095)]