26119300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 60933600

約数和(自身を除く): 34814300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 59, 76, 95, 100, 118, 190, 233, 236, 295, 380, 466, 475, 590, 932, 950, 1121, 1165, 1180, 1475, 1900, 2242, 2330, 2950, 4427, 4484, 4660, 5605, 5825, 5900, 8854, 11210, 11650, 13747, 17708, 22135, 22420, 23300, 27494, 28025, 44270, 54988, 56050, 68735, 88540, 110675, 112100, 137470, 221350, 261193, 274940, 343675, 442700, 522386, 687350, 1044772, 1305965, 1374700, 2611930, 5223860, 6529825, 13059650, 26119300]

約数ペア:

[(1, 26119300), (2, 13059650), (4, 6529825), (5, 5223860), (10, 2611930), (19, 1374700), (20, 1305965), (25, 1044772), (38, 687350), (50, 522386), (59, 442700), (76, 343675), (95, 274940), (100, 261193), (118, 221350), (190, 137470), (233, 112100), (236, 110675), (295, 88540), (380, 68735), (466, 56050), (475, 54988), (590, 44270), (932, 28025), (950, 27494), (1121, 23300), (1165, 22420), (1180, 22135), (1475, 17708), (1900, 13747), (2242, 11650), (2330, 11210), (2950, 8854), (4427, 5900), (4484, 5825), (4660, 5605)]