111705100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3019

約数の個数: 72

約数和(自身を含む): 270138960

約数和(自身を除く): 158433860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 2963, 3770, 5926, 7540, 9425, 11852, 14815, 18850, 29630, 37700, 38519, 59260, 74075, 77038, 85927, 148150, 154076, 171854, 192595, 296300, 343708, 385190, 429635, 770380, 859270, 962975, 1117051, 1718540, 1925950, 2148175, 2234102, 3851900, 4296350, 4468204, 5585255, 8592700, 11170510, 22341020, 27926275, 55852550, 111705100]

約数ペア:

[(1, 111705100), (2, 55852550), (4, 27926275), (5, 22341020), (10, 11170510), (13, 8592700), (20, 5585255), (25, 4468204), (26, 4296350), (29, 3851900), (50, 2234102), (52, 2148175), (58, 1925950), (65, 1718540), (100, 1117051), (116, 962975), (130, 859270), (145, 770380), (260, 429635), (290, 385190), (325, 343708), (377, 296300), (580, 192595), (650, 171854), (725, 154076), (754, 148150), (1300, 85927), (1450, 77038), (1508, 74075), (1885, 59260), (2900, 38519), (2963, 37700), (3770, 29630), (5926, 18850), (7540, 14815), (9425, 11852)]