53913900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6197}}^1$

素因数の和:6243

約数の個数: 72

約数和(自身を含む): 161395920

約数和(自身を除く): 107482020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 6197, 8700, 12394, 18591, 24788, 30985, 37182, 61970, 74364, 92955, 123940, 154925, 179713, 185910, 309850, 359426, 371820, 464775, 539139, 619700, 718852, 898565, 929550, 1078278, 1797130, 1859100, 2156556, 2695695, 3594260, 4492825, 5391390, 8985650, 10782780, 13478475, 17971300, 26956950, 53913900]

約数ペア:

[(1, 53913900), (2, 26956950), (3, 17971300), (4, 13478475), (5, 10782780), (6, 8985650), (10, 5391390), (12, 4492825), (15, 3594260), (20, 2695695), (25, 2156556), (29, 1859100), (30, 1797130), (50, 1078278), (58, 929550), (60, 898565), (75, 718852), (87, 619700), (100, 539139), (116, 464775), (145, 371820), (150, 359426), (174, 309850), (290, 185910), (300, 179713), (348, 154925), (435, 123940), (580, 92955), (725, 74364), (870, 61970), (1450, 37182), (1740, 30985), (2175, 24788), (2900, 18591), (4350, 12394), (6197, 8700)]