75947830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 161580960

約数和(自身を除く): 85633130

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 961, 1085, 1129, 1922, 2170, 2258, 4805, 5645, 6727, 7903, 9610, 11290, 13454, 15806, 33635, 34999, 39515, 67270, 69998, 79030, 174995, 244993, 349990, 489986, 1084969, 1224965, 2169938, 2449930, 5424845, 7594783, 10849690, 15189566, 37973915, 75947830]

約数ペア:

[(1, 75947830), (2, 37973915), (5, 15189566), (7, 10849690), (10, 7594783), (14, 5424845), (31, 2449930), (35, 2169938), (62, 1224965), (70, 1084969), (155, 489986), (217, 349990), (310, 244993), (434, 174995), (961, 79030), (1085, 69998), (1129, 67270), (1922, 39515), (2170, 34999), (2258, 33635), (4805, 15806), (5645, 13454), (6727, 11290), (7903, 9610)]