66245700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 192487680

約数和(自身を除く): 126241980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 461, 479, 922, 958, 1383, 1437, 1844, 1916, 2305, 2395, 2766, 2874, 4610, 4790, 5532, 5748, 6915, 7185, 9220, 9580, 11525, 11975, 13830, 14370, 23050, 23950, 27660, 28740, 34575, 35925, 46100, 47900, 69150, 71850, 138300, 143700, 220819, 441638, 662457, 883276, 1104095, 1324914, 2208190, 2649828, 3312285, 4416380, 5520475, 6624570, 11040950, 13249140, 16561425, 22081900, 33122850, 66245700]

約数ペア:

[(1, 66245700), (2, 33122850), (3, 22081900), (4, 16561425), (5, 13249140), (6, 11040950), (10, 6624570), (12, 5520475), (15, 4416380), (20, 3312285), (25, 2649828), (30, 2208190), (50, 1324914), (60, 1104095), (75, 883276), (100, 662457), (150, 441638), (300, 220819), (461, 143700), (479, 138300), (922, 71850), (958, 69150), (1383, 47900), (1437, 46100), (1844, 35925), (1916, 34575), (2305, 28740), (2395, 27660), (2766, 23950), (2874, 23050), (4610, 14370), (4790, 13830), (5532, 11975), (5748, 11525), (6915, 9580), (7185, 9220)]