25514820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6201

約数の個数: 72

約数和(自身を含む): 80773056

約数和(自身を除く): 55258236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6163, 12326, 18489, 24652, 30815, 36978, 55467, 61630, 73956, 92445, 110934, 123260, 141749, 184890, 221868, 277335, 283498, 369780, 425247, 554670, 566996, 708745, 850494, 1109340, 1275741, 1417490, 1700988, 2126235, 2551482, 2834980, 4252470, 5102964, 6378705, 8504940, 12757410, 25514820]

約数ペア:

[(1, 25514820), (2, 12757410), (3, 8504940), (4, 6378705), (5, 5102964), (6, 4252470), (9, 2834980), (10, 2551482), (12, 2126235), (15, 1700988), (18, 1417490), (20, 1275741), (23, 1109340), (30, 850494), (36, 708745), (45, 566996), (46, 554670), (60, 425247), (69, 369780), (90, 283498), (92, 277335), (115, 221868), (138, 184890), (180, 141749), (207, 123260), (230, 110934), (276, 92445), (345, 73956), (414, 61630), (460, 55467), (690, 36978), (828, 30815), (1035, 24652), (1380, 18489), (2070, 12326), (4140, 6163)]