69972180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 206177664

約数和(自身を除く): 136205484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 733, 740, 860, 1110, 1290, 1466, 1591, 2199, 2220, 2580, 2932, 3182, 3665, 4398, 4773, 6364, 7330, 7955, 8796, 9546, 10995, 14660, 15910, 19092, 21990, 23865, 27121, 31519, 31820, 43980, 47730, 54242, 63038, 81363, 94557, 95460, 108484, 126076, 135605, 157595, 162726, 189114, 271210, 315190, 325452, 378228, 406815, 472785, 542420, 630380, 813630, 945570, 1166203, 1627260, 1891140, 2332406, 3498609, 4664812, 5831015, 6997218, 11662030, 13994436, 17493045, 23324060, 34986090, 69972180]

約数ペア:

[(1, 69972180), (2, 34986090), (3, 23324060), (4, 17493045), (5, 13994436), (6, 11662030), (10, 6997218), (12, 5831015), (15, 4664812), (20, 3498609), (30, 2332406), (37, 1891140), (43, 1627260), (60, 1166203), (74, 945570), (86, 813630), (111, 630380), (129, 542420), (148, 472785), (172, 406815), (185, 378228), (215, 325452), (222, 315190), (258, 271210), (370, 189114), (430, 162726), (444, 157595), (516, 135605), (555, 126076), (645, 108484), (733, 95460), (740, 94557), (860, 81363), (1110, 63038), (1290, 54242), (1466, 47730), (1591, 43980), (2199, 31820), (2220, 31519), (2580, 27121), (2932, 23865), (3182, 21990), (3665, 19092), (4398, 15910), (4773, 14660), (6364, 10995), (7330, 9546), (7955, 8796)]