10449400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 26170200

約数和(自身を除く): 15720800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4019, 8038, 16076, 20095, 32152, 40190, 52247, 80380, 100475, 104494, 160760, 200950, 208988, 261235, 401900, 417976, 522470, 803800, 1044940, 1306175, 2089880, 2612350, 5224700, 10449400]

約数ペア:

[(1, 10449400), (2, 5224700), (4, 2612350), (5, 2089880), (8, 1306175), (10, 1044940), (13, 803800), (20, 522470), (25, 417976), (26, 401900), (40, 261235), (50, 208988), (52, 200950), (65, 160760), (100, 104494), (104, 100475), (130, 80380), (200, 52247), (260, 40190), (325, 32152), (520, 20095), (650, 16076), (1300, 8038), (2600, 4019)]