60996100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^2$

素因数の和:178

約数の個数: 81

約数和(自身を含む): 147566293

約数和(自身を除く): 86570193

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 121, 142, 220, 242, 275, 284, 355, 484, 550, 605, 710, 781, 1100, 1210, 1420, 1562, 1775, 2420, 3025, 3124, 3550, 3905, 5041, 6050, 7100, 7810, 8591, 10082, 12100, 15620, 17182, 19525, 20164, 25205, 34364, 39050, 42955, 50410, 55451, 78100, 85910, 100820, 110902, 126025, 171820, 214775, 221804, 252050, 277255, 429550, 504100, 554510, 609961, 859100, 1109020, 1219922, 1386275, 2439844, 2772550, 3049805, 5545100, 6099610, 12199220, 15249025, 30498050, 60996100]

約数ペア:

[(1, 60996100), (2, 30498050), (4, 15249025), (5, 12199220), (10, 6099610), (11, 5545100), (20, 3049805), (22, 2772550), (25, 2439844), (44, 1386275), (50, 1219922), (55, 1109020), (71, 859100), (100, 609961), (110, 554510), (121, 504100), (142, 429550), (220, 277255), (242, 252050), (275, 221804), (284, 214775), (355, 171820), (484, 126025), (550, 110902), (605, 100820), (710, 85910), (781, 78100), (1100, 55451), (1210, 50410), (1420, 42955), (1562, 39050), (1775, 34364), (2420, 25205), (3025, 20164), (3124, 19525), (3550, 17182), (3905, 15620), (5041, 12100), (6050, 10082), (7100, 8591)]