274782270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9551}}^1$

素因数の和:9705

約数の個数: 64

約数和(自身を含む): 759269376

約数和(自身を除く): 484487106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 4110, 4795, 5754, 9551, 9590, 14385, 19102, 28653, 28770, 47755, 57306, 66857, 95510, 133714, 143265, 200571, 286530, 334285, 401142, 668570, 1002855, 1308487, 2005710, 2616974, 3925461, 6542435, 7850922, 9159409, 13084870, 18318818, 19627305, 27478227, 39254610, 45797045, 54956454, 91594090, 137391135, 274782270]

約数ペア:

[(1, 274782270), (2, 137391135), (3, 91594090), (5, 54956454), (6, 45797045), (7, 39254610), (10, 27478227), (14, 19627305), (15, 18318818), (21, 13084870), (30, 9159409), (35, 7850922), (42, 6542435), (70, 3925461), (105, 2616974), (137, 2005710), (210, 1308487), (274, 1002855), (411, 668570), (685, 401142), (822, 334285), (959, 286530), (1370, 200571), (1918, 143265), (2055, 133714), (2877, 95510), (4110, 66857), (4795, 57306), (5754, 47755), (9551, 28770), (9590, 28653), (14385, 19102)]