27298.0000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 10209024

約数和(自身を除く): 7203084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 421, 476, 510, 595, 714, 842, 1020, 1190, 1263, 1428, 1684, 1785, 2105, 2380, 2526, 2947, 3570, 4210, 5052, 5894, 6315, 7140, 7157, 8420, 8841, 11788, 12630, 14314, 14735, 17682, 21471, 25260, 28628, 29470, 35364, 35785, 42942, 44205, 50099, 58940, 71570, 85884, 88410, 100198, 107355, 143140, 150297, 176820, 200396, 214710, 250495, 300594, 429420, 500990, 601188, 751485, 1001980, 1502970, 3005940]

約数ペア:

[(1, 3005940), (2, 1502970), (3, 1001980), (4, 751485), (5, 601188), (6, 500990), (7, 429420), (10, 300594), (12, 250495), (14, 214710), (15, 200396), (17, 176820), (20, 150297), (21, 143140), (28, 107355), (30, 100198), (34, 88410), (35, 85884), (42, 71570), (51, 58940), (60, 50099), (68, 44205), (70, 42942), (84, 35785), (85, 35364), (102, 29470), (105, 28628), (119, 25260), (140, 21471), (170, 17682), (204, 14735), (210, 14314), (238, 12630), (255, 11788), (340, 8841), (357, 8420), (420, 7157), (421, 7140), (476, 6315), (510, 5894), (595, 5052), (714, 4210), (842, 3570), (1020, 2947), (1190, 2526), (1263, 2380), (1428, 2105), (1684, 1785)]