156955782270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{106772641}}^1$

素因数の和:106772665

約数の個数: 48

約数和(自身を含む): 438194922768

約数和(自身を除く): 281239140498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 106772641, 213545282, 320317923, 533863205, 640635846, 747408487, 1067726410, 1494816974, 1601589615, 2242225461, 3203179230, 3737042435, 4484450922, 5231859409, 7474084870, 10463718818, 11211127305, 15695578227, 22422254610, 26159297045, 31391156454, 52318594090, 78477891135, 156955782270]

約数ペア:

[(1, 156955782270), (2, 78477891135), (3, 52318594090), (5, 31391156454), (6, 26159297045), (7, 22422254610), (10, 15695578227), (14, 11211127305), (15, 10463718818), (21, 7474084870), (30, 5231859409), (35, 4484450922), (42, 3737042435), (49, 3203179230), (70, 2242225461), (98, 1601589615), (105, 1494816974), (147, 1067726410), (210, 747408487), (245, 640635846), (294, 533863205), (490, 320317923), (735, 213545282), (1470, 106772641)]