13893900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 41611920

約数和(自身を除く): 27718020

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, 1597, 1740, 2175, 2900, 3194, 4350, 4791, 6388, 7985, 8700, 9582, 15970, 19164, 23955, 31940, 39925, 46313, 47910, 79850, 92626, 95820, 119775, 138939, 159700, 185252, 231565, 239550, 277878, 463130, 479100, 555756, 694695, 926260, 1157825, 1389390, 2315650, 2778780, 3473475, 4631300, 6946950, 13893900]

約数ペア:

[(1, 13893900), (2, 6946950), (3, 4631300), (4, 3473475), (5, 2778780), (6, 2315650), (10, 1389390), (12, 1157825), (15, 926260), (20, 694695), (25, 555756), (29, 479100), (30, 463130), (50, 277878), (58, 239550), (60, 231565), (75, 185252), (87, 159700), (100, 138939), (116, 119775), (145, 95820), (150, 92626), (174, 79850), (290, 47910), (300, 46313), (348, 39925), (435, 31940), (580, 23955), (725, 19164), (870, 15970), (1450, 9582), (1597, 8700), (1740, 7985), (2175, 6388), (2900, 4791), (3194, 4350)]