10598900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 25665024

約数和(自身を除く): 15066124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 263, 310, 325, 403, 526, 620, 650, 775, 806, 1052, 1300, 1315, 1550, 1612, 2015, 2630, 3100, 3419, 4030, 5260, 6575, 6838, 8060, 8153, 10075, 13150, 13676, 16306, 17095, 20150, 26300, 32612, 34190, 40300, 40765, 68380, 81530, 85475, 105989, 163060, 170950, 203825, 211978, 341900, 407650, 423956, 529945, 815300, 1059890, 2119780, 2649725, 5299450, 10598900]

約数ペア:

[(1, 10598900), (2, 5299450), (4, 2649725), (5, 2119780), (10, 1059890), (13, 815300), (20, 529945), (25, 423956), (26, 407650), (31, 341900), (50, 211978), (52, 203825), (62, 170950), (65, 163060), (100, 105989), (124, 85475), (130, 81530), (155, 68380), (260, 40765), (263, 40300), (310, 34190), (325, 32612), (403, 26300), (526, 20150), (620, 17095), (650, 16306), (775, 13676), (806, 13150), (1052, 10075), (1300, 8153), (1315, 8060), (1550, 6838), (1612, 6575), (2015, 5260), (2630, 4030), (3100, 3419)]