68519700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 108

約数和(自身を含む): 226131360

約数和(自身を除く): 157611660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4007, 4275, 5700, 8014, 8550, 12021, 16028, 17100, 20035, 24042, 36063, 40070, 48084, 60105, 72126, 76133, 80140, 100175, 120210, 144252, 152266, 180315, 200350, 228399, 240420, 300525, 304532, 360630, 380665, 400700, 456798, 601050, 685197, 721260, 761330, 901575, 913596, 1141995, 1202100, 1370394, 1522660, 1803150, 1903325, 2283990, 2740788, 3425985, 3606300, 3806650, 4567980, 5709975, 6851970, 7613300, 11419950, 13703940, 17129925, 22839900, 34259850, 68519700]

約数ペア:

[(1, 68519700), (2, 34259850), (3, 22839900), (4, 17129925), (5, 13703940), (6, 11419950), (9, 7613300), (10, 6851970), (12, 5709975), (15, 4567980), (18, 3806650), (19, 3606300), (20, 3425985), (25, 2740788), (30, 2283990), (36, 1903325), (38, 1803150), (45, 1522660), (50, 1370394), (57, 1202100), (60, 1141995), (75, 913596), (76, 901575), (90, 761330), (95, 721260), (100, 685197), (114, 601050), (150, 456798), (171, 400700), (180, 380665), (190, 360630), (225, 304532), (228, 300525), (285, 240420), (300, 228399), (342, 200350), (380, 180315), (450, 152266), (475, 144252), (570, 120210), (684, 100175), (855, 80140), (900, 76133), (950, 72126), (1140, 60105), (1425, 48084), (1710, 40070), (1900, 36063), (2850, 24042), (3420, 20035), (4007, 17100), (4275, 16028), (5700, 12021), (8014, 8550)]