102661860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{34919}}^1$

素因数の和:34945

約数の個数: 72

約数和(自身を含む): 334393920

約数和(自身を除く): 231732060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 34919, 69838, 104757, 139676, 174595, 209514, 244433, 349190, 419028, 488866, 523785, 698380, 733299, 977732, 1047570, 1222165, 1466598, 1711031, 2095140, 2444330, 2933196, 3422062, 3666495, 4888660, 5133093, 6844124, 7332990, 8555155, 10266186, 14665980, 17110310, 20532372, 25665465, 34220620, 51330930, 102661860]

約数ペア:

[(1, 102661860), (2, 51330930), (3, 34220620), (4, 25665465), (5, 20532372), (6, 17110310), (7, 14665980), (10, 10266186), (12, 8555155), (14, 7332990), (15, 6844124), (20, 5133093), (21, 4888660), (28, 3666495), (30, 3422062), (35, 2933196), (42, 2444330), (49, 2095140), (60, 1711031), (70, 1466598), (84, 1222165), (98, 1047570), (105, 977732), (140, 733299), (147, 698380), (196, 523785), (210, 488866), (245, 419028), (294, 349190), (420, 244433), (490, 209514), (588, 174595), (735, 139676), (980, 104757), (1470, 69838), (2940, 34919)]