172067910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{117053}}^1$

素因数の和:117077

約数の個数: 48

約数和(自身を含む): 480389616

約数和(自身を除く): 308321706

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, 117053, 234106, 351159, 585265, 702318, 819371, 1170530, 1638742, 1755795, 2458113, 3511590, 4096855, 4916226, 5735597, 8193710, 11471194, 12290565, 17206791, 24581130, 28677985, 34413582, 57355970, 86033955, 172067910]

約数ペア:

[(1, 172067910), (2, 86033955), (3, 57355970), (5, 34413582), (6, 28677985), (7, 24581130), (10, 17206791), (14, 12290565), (15, 11471194), (21, 8193710), (30, 5735597), (35, 4916226), (42, 4096855), (49, 3511590), (70, 2458113), (98, 1755795), (105, 1638742), (147, 1170530), (210, 819371), (245, 702318), (294, 585265), (490, 351159), (735, 234106), (1470, 117053)]