99877260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 320947200

約数和(自身を除く): 221069940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 397, 420, 599, 794, 1191, 1198, 1588, 1797, 1985, 2382, 2396, 2779, 2995, 3594, 3970, 4193, 4764, 5558, 5955, 5990, 7188, 7940, 8337, 8386, 8985, 11116, 11910, 11980, 12579, 13895, 16674, 16772, 17970, 20965, 23820, 25158, 27790, 33348, 35940, 41685, 41930, 50316, 55580, 62895, 83370, 83860, 125790, 166740, 237803, 251580, 475606, 713409, 951212, 1189015, 1426818, 1664621, 2378030, 2853636, 3329242, 3567045, 4756060, 4993863, 6658484, 7134090, 8323105, 9987726, 14268180, 16646210, 19975452, 24969315, 33292420, 49938630, 99877260]

約数ペア:

[(1, 99877260), (2, 49938630), (3, 33292420), (4, 24969315), (5, 19975452), (6, 16646210), (7, 14268180), (10, 9987726), (12, 8323105), (14, 7134090), (15, 6658484), (20, 4993863), (21, 4756060), (28, 3567045), (30, 3329242), (35, 2853636), (42, 2378030), (60, 1664621), (70, 1426818), (84, 1189015), (105, 951212), (140, 713409), (210, 475606), (397, 251580), (420, 237803), (599, 166740), (794, 125790), (1191, 83860), (1198, 83370), (1588, 62895), (1797, 55580), (1985, 50316), (2382, 41930), (2396, 41685), (2779, 35940), (2995, 33348), (3594, 27790), (3970, 25158), (4193, 23820), (4764, 20965), (5558, 17970), (5955, 16772), (5990, 16674), (7188, 13895), (7940, 12579), (8337, 11980), (8386, 11910), (8985, 11116)]