270141410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50119}}^1$

素因数の和:50151

約数の個数: 48

約数和(自身を含む): 617077440

約数和(自身を除く): 346936030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 50119, 100238, 250595, 350833, 501190, 551309, 701666, 1102618, 1754165, 2455831, 2756545, 3508330, 3859163, 4911662, 5513090, 7718326, 12279155, 19295815, 24558310, 27014141, 38591630, 54028282, 135070705, 270141410]

約数ペア:

[(1, 270141410), (2, 135070705), (5, 54028282), (7, 38591630), (10, 27014141), (11, 24558310), (14, 19295815), (22, 12279155), (35, 7718326), (49, 5513090), (55, 4911662), (70, 3859163), (77, 3508330), (98, 2756545), (110, 2455831), (154, 1754165), (245, 1102618), (385, 701666), (490, 551309), (539, 501190), (770, 350833), (1078, 250595), (2695, 100238), (5390, 50119)]