146293380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1877}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 445018392

約数和(自身を除く): 298725012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 1877, 2165, 2598, 3754, 3897, 4330, 5196, 5631, 6495, 7508, 7794, 8660, 9385, 11262, 12990, 15588, 16893, 18770, 19485, 22524, 25980, 28155, 33786, 37540, 38970, 56310, 67572, 77940, 84465, 112620, 168930, 337860, 812741, 1625482, 2438223, 3250964, 4063705, 4876446, 7314669, 8127410, 9752892, 12191115, 14629338, 16254820, 24382230, 29258676, 36573345, 48764460, 73146690, 146293380]

約数ペア:

[(1, 146293380), (2, 73146690), (3, 48764460), (4, 36573345), (5, 29258676), (6, 24382230), (9, 16254820), (10, 14629338), (12, 12191115), (15, 9752892), (18, 8127410), (20, 7314669), (30, 4876446), (36, 4063705), (45, 3250964), (60, 2438223), (90, 1625482), (180, 812741), (433, 337860), (866, 168930), (1299, 112620), (1732, 84465), (1877, 77940), (2165, 67572), (2598, 56310), (3754, 38970), (3897, 37540), (4330, 33786), (5196, 28155), (5631, 25980), (6495, 22524), (7508, 19485), (7794, 18770), (8660, 16893), (9385, 15588), (11262, 12990)]