75099090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 198910080

約数和(自身を除く): 123810990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2557, 2670, 2937, 4895, 5114, 5874, 7671, 9790, 12785, 14685, 15342, 25570, 28127, 29370, 38355, 56254, 76710, 84381, 140635, 168762, 227573, 281270, 421905, 455146, 682719, 843810, 1137865, 1365438, 2275730, 2503303, 3413595, 5006606, 6827190, 7509909, 12516515, 15019818, 25033030, 37549545, 75099090]

約数ペア:

[(1, 75099090), (2, 37549545), (3, 25033030), (5, 15019818), (6, 12516515), (10, 7509909), (11, 6827190), (15, 5006606), (22, 3413595), (30, 2503303), (33, 2275730), (55, 1365438), (66, 1137865), (89, 843810), (110, 682719), (165, 455146), (178, 421905), (267, 281270), (330, 227573), (445, 168762), (534, 140635), (890, 84381), (979, 76710), (1335, 56254), (1958, 38355), (2557, 29370), (2670, 28127), (2937, 25570), (4895, 15342), (5114, 14685), (5874, 12785), (7671, 9790)]