150117870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{102121}}^1$

素因数の和:102145

約数の個数: 48

約数和(自身を含む): 419108688

約数和(自身を除く): 268990818

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, 102121, 204242, 306363, 510605, 612726, 714847, 1021210, 1429694, 1531815, 2144541, 3063630, 3574235, 4289082, 5003929, 7148470, 10007858, 10722705, 15011787, 21445410, 25019645, 30023574, 50039290, 75058935, 150117870]

約数ペア:

[(1, 150117870), (2, 75058935), (3, 50039290), (5, 30023574), (6, 25019645), (7, 21445410), (10, 15011787), (14, 10722705), (15, 10007858), (21, 7148470), (30, 5003929), (35, 4289082), (42, 3574235), (49, 3063630), (70, 2144541), (98, 1531815), (105, 1429694), (147, 1021210), (210, 714847), (245, 612726), (294, 510605), (490, 306363), (735, 204242), (1470, 102121)]