42731100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 108

約数和(自身を含む): 135859360

約数和(自身を除く): 93128260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 601, 711, 790, 900, 948, 1185, 1202, 1422, 1580, 1803, 1975, 2370, 2404, 2844, 3005, 3555, 3606, 3950, 4740, 5409, 5925, 6010, 7110, 7212, 7900, 9015, 10818, 11850, 12020, 14220, 15025, 17775, 18030, 21636, 23700, 27045, 30050, 35550, 36060, 45075, 47479, 54090, 60100, 71100, 90150, 94958, 108180, 135225, 142437, 180300, 189916, 237395, 270450, 284874, 427311, 474790, 540900, 569748, 712185, 854622, 949580, 1186975, 1424370, 1709244, 2136555, 2373950, 2848740, 3560925, 4273110, 4747900, 7121850, 8546220, 10682775, 14243700, 21365550, 42731100]

約数ペア:

[(1, 42731100), (2, 21365550), (3, 14243700), (4, 10682775), (5, 8546220), (6, 7121850), (9, 4747900), (10, 4273110), (12, 3560925), (15, 2848740), (18, 2373950), (20, 2136555), (25, 1709244), (30, 1424370), (36, 1186975), (45, 949580), (50, 854622), (60, 712185), (75, 569748), (79, 540900), (90, 474790), (100, 427311), (150, 284874), (158, 270450), (180, 237395), (225, 189916), (237, 180300), (300, 142437), (316, 135225), (395, 108180), (450, 94958), (474, 90150), (601, 71100), (711, 60100), (790, 54090), (900, 47479), (948, 45075), (1185, 36060), (1202, 35550), (1422, 30050), (1580, 27045), (1803, 23700), (1975, 21636), (2370, 18030), (2404, 17775), (2844, 15025), (3005, 14220), (3555, 12020), (3606, 11850), (3950, 10818), (4740, 9015), (5409, 7900), (5925, 7212), (6010, 7110)]