120254100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 349540128

約数和(自身を除く): 229286028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1255, 1506, 1597, 2510, 3012, 3194, 3765, 4791, 5020, 6275, 6388, 7530, 7985, 9582, 12550, 15060, 15970, 18825, 19164, 23955, 25100, 31940, 37650, 39925, 47910, 75300, 79850, 95820, 119775, 159700, 239550, 400847, 479100, 801694, 1202541, 1603388, 2004235, 2405082, 4008470, 4810164, 6012705, 8016940, 10021175, 12025410, 20042350, 24050820, 30063525, 40084700, 60127050, 120254100]

約数ペア:

[(1, 120254100), (2, 60127050), (3, 40084700), (4, 30063525), (5, 24050820), (6, 20042350), (10, 12025410), (12, 10021175), (15, 8016940), (20, 6012705), (25, 4810164), (30, 4008470), (50, 2405082), (60, 2004235), (75, 1603388), (100, 1202541), (150, 801694), (251, 479100), (300, 400847), (502, 239550), (753, 159700), (1004, 119775), (1255, 95820), (1506, 79850), (1597, 75300), (2510, 47910), (3012, 39925), (3194, 37650), (3765, 31940), (4791, 25100), (5020, 23955), (6275, 19164), (6388, 18825), (7530, 15970), (7985, 15060), (9582, 12550)]