313582577100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80405789}}^1$

素因数の和:80405819

約数の個数: 72

約数和(自身を含む): 977091160080

約数和(自身を除く): 663508582980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 80405789, 160811578, 241217367, 321623156, 402028945, 482434734, 804057890, 964869468, 1045275257, 1206086835, 1608115780, 2010144725, 2090550514, 2412173670, 3135825771, 4020289450, 4181101028, 4824347340, 5226376285, 6030434175, 6271651542, 8040578900, 10452752570, 12060868350, 12543303084, 15679128855, 20905505140, 24121736700, 26131881425, 31358257710, 52263762850, 62716515420, 78395644275, 104527525700, 156791288550, 313582577100]

約数ペア:

[(1, 313582577100), (2, 156791288550), (3, 104527525700), (4, 78395644275), (5, 62716515420), (6, 52263762850), (10, 31358257710), (12, 26131881425), (13, 24121736700), (15, 20905505140), (20, 15679128855), (25, 12543303084), (26, 12060868350), (30, 10452752570), (39, 8040578900), (50, 6271651542), (52, 6030434175), (60, 5226376285), (65, 4824347340), (75, 4181101028), (78, 4020289450), (100, 3135825771), (130, 2412173670), (150, 2090550514), (156, 2010144725), (195, 1608115780), (260, 1206086835), (300, 1045275257), (325, 964869468), (390, 804057890), (650, 482434734), (780, 402028945), (975, 321623156), (1300, 241217367), (1950, 160811578), (3900, 80405789)]