153145140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10169}}^1$

素因数の和:10432

約数の個数: 48

約数和(自身を含む): 430557120

約数和(自身を除く): 277411980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 7530, 10169, 15060, 20338, 30507, 40676, 50845, 61014, 101690, 122028, 152535, 203380, 305070, 610140, 2552419, 5104838, 7657257, 10209676, 12762095, 15314514, 25524190, 30629028, 38286285, 51048380, 76572570, 153145140]

約数ペア:

[(1, 153145140), (2, 76572570), (3, 51048380), (4, 38286285), (5, 30629028), (6, 25524190), (10, 15314514), (12, 12762095), (15, 10209676), (20, 7657257), (30, 5104838), (60, 2552419), (251, 610140), (502, 305070), (753, 203380), (1004, 152535), (1255, 122028), (1506, 101690), (2510, 61014), (3012, 50845), (3765, 40676), (5020, 30507), (7530, 20338), (10169, 15060)]