127566400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6133}}^1$

素因数の和:6168

約数の個数: 84

約数和(自身を含む): 338093812

約数和(自身を除く): 210527412

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 6133, 10400, 12266, 20800, 24532, 30665, 49064, 61330, 79729, 98128, 122660, 153325, 159458, 196256, 245320, 306650, 318916, 392512, 398645, 490640, 613300, 637832, 797290, 981280, 1226600, 1275664, 1594580, 1962560, 1993225, 2453200, 2551328, 3189160, 3986450, 4906400, 5102656, 6378320, 7972900, 9812800, 12756640, 15945800, 25513280, 31891600, 63783200, 127566400]

約数ペア:

[(1, 127566400), (2, 63783200), (4, 31891600), (5, 25513280), (8, 15945800), (10, 12756640), (13, 9812800), (16, 7972900), (20, 6378320), (25, 5102656), (26, 4906400), (32, 3986450), (40, 3189160), (50, 2551328), (52, 2453200), (64, 1993225), (65, 1962560), (80, 1594580), (100, 1275664), (104, 1226600), (130, 981280), (160, 797290), (200, 637832), (208, 613300), (260, 490640), (320, 398645), (325, 392512), (400, 318916), (416, 306650), (520, 245320), (650, 196256), (800, 159458), (832, 153325), (1040, 122660), (1300, 98128), (1600, 79729), (2080, 61330), (2600, 49064), (4160, 30665), (5200, 24532), (6133, 20800), (10400, 12266)]