27281730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 77582016

約数和(自身を除く): 50300286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 201, 210, 245, 277, 294, 335, 402, 469, 490, 554, 670, 735, 831, 938, 1005, 1385, 1407, 1470, 1662, 1939, 2010, 2345, 2770, 2814, 3283, 3878, 4155, 4690, 5817, 6566, 7035, 8310, 9695, 9849, 11634, 13573, 14070, 16415, 18559, 19390, 19698, 27146, 29085, 32830, 37118, 40719, 49245, 55677, 58170, 67865, 81438, 92795, 98490, 111354, 129913, 135730, 185590, 203595, 259826, 278385, 389739, 407190, 556770, 649565, 779478, 909391, 1299130, 1818782, 1948695, 2728173, 3897390, 4546955, 5456346, 9093910, 13640865, 27281730]

約数ペア:

[(1, 27281730), (2, 13640865), (3, 9093910), (5, 5456346), (6, 4546955), (7, 3897390), (10, 2728173), (14, 1948695), (15, 1818782), (21, 1299130), (30, 909391), (35, 779478), (42, 649565), (49, 556770), (67, 407190), (70, 389739), (98, 278385), (105, 259826), (134, 203595), (147, 185590), (201, 135730), (210, 129913), (245, 111354), (277, 98490), (294, 92795), (335, 81438), (402, 67865), (469, 58170), (490, 55677), (554, 49245), (670, 40719), (735, 37118), (831, 32830), (938, 29085), (1005, 27146), (1385, 19698), (1407, 19390), (1470, 18559), (1662, 16415), (1939, 14070), (2010, 13573), (2345, 11634), (2770, 9849), (2814, 9695), (3283, 8310), (3878, 7035), (4155, 6566), (4690, 5817)]