121417860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10169}}^1$

素因数の和:10380

約数の個数: 48

約数和(自身を含む): 341712000

約数和(自身を除く): 220294140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 10169, 11940, 20338, 30507, 40676, 50845, 61014, 101690, 122028, 152535, 203380, 305070, 610140, 2023631, 4047262, 6070893, 8094524, 10118155, 12141786, 20236310, 24283572, 30354465, 40472620, 60708930, 121417860]

約数ペア:

[(1, 121417860), (2, 60708930), (3, 40472620), (4, 30354465), (5, 24283572), (6, 20236310), (10, 12141786), (12, 10118155), (15, 8094524), (20, 6070893), (30, 4047262), (60, 2023631), (199, 610140), (398, 305070), (597, 203380), (796, 152535), (995, 122028), (1194, 101690), (1990, 61014), (2388, 50845), (2985, 40676), (3980, 30507), (5970, 20338), (10169, 11940)]