274471560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6301}}^1$

素因数の和:6340

約数の個数: 144

約数和(自身を含む): 980654220

約数和(自身を除く): 706182660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6301, 7260, 8712, 10890, 12602, 14520, 18903, 21780, 25204, 31505, 37806, 43560, 50408, 56709, 63010, 69311, 75612, 94515, 113418, 126020, 138622, 151224, 189030, 207933, 226836, 252040, 277244, 283545, 346555, 378060, 415866, 453672, 554488, 567090, 623799, 693110, 756120, 762421, 831732, 1039665, 1134180, 1247598, 1386220, 1524842, 1663464, 2079330, 2268360, 2287263, 2495196, 2772440, 3049684, 3118995, 3812105, 4158660, 4574526, 4990392, 6099368, 6237990, 6861789, 7624210, 8317320, 9149052, 11436315, 12475980, 13723578, 15248420, 18298104, 22872630, 24951960, 27447156, 30496840, 34308945, 45745260, 54894312, 68617890, 91490520, 137235780, 274471560]

約数ペア:

[(1, 274471560), (2, 137235780), (3, 91490520), (4, 68617890), (5, 54894312), (6, 45745260), (8, 34308945), (9, 30496840), (10, 27447156), (11, 24951960), (12, 22872630), (15, 18298104), (18, 15248420), (20, 13723578), (22, 12475980), (24, 11436315), (30, 9149052), (33, 8317320), (36, 7624210), (40, 6861789), (44, 6237990), (45, 6099368), (55, 4990392), (60, 4574526), (66, 4158660), (72, 3812105), (88, 3118995), (90, 3049684), (99, 2772440), (110, 2495196), (120, 2287263), (121, 2268360), (132, 2079330), (165, 1663464), (180, 1524842), (198, 1386220), (220, 1247598), (242, 1134180), (264, 1039665), (330, 831732), (360, 762421), (363, 756120), (396, 693110), (440, 623799), (484, 567090), (495, 554488), (605, 453672), (660, 415866), (726, 378060), (792, 346555), (968, 283545), (990, 277244), (1089, 252040), (1210, 226836), (1320, 207933), (1452, 189030), (1815, 151224), (1980, 138622), (2178, 126020), (2420, 113418), (2904, 94515), (3630, 75612), (3960, 69311), (4356, 63010), (4840, 56709), (5445, 50408), (6301, 43560), (7260, 37806), (8712, 31505), (10890, 25204), (12602, 21780), (14520, 18903)]