7522100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 17811360

約数和(自身を除く): 10289260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 107, 148, 185, 190, 214, 370, 380, 428, 475, 535, 703, 740, 925, 950, 1070, 1406, 1850, 1900, 2033, 2140, 2675, 2812, 3515, 3700, 3959, 4066, 5350, 7030, 7918, 8132, 10165, 10700, 14060, 15836, 17575, 19795, 20330, 35150, 39590, 40660, 50825, 70300, 75221, 79180, 98975, 101650, 150442, 197950, 203300, 300884, 376105, 395900, 752210, 1504420, 1880525, 3761050, 7522100]

約数ペア:

[(1, 7522100), (2, 3761050), (4, 1880525), (5, 1504420), (10, 752210), (19, 395900), (20, 376105), (25, 300884), (37, 203300), (38, 197950), (50, 150442), (74, 101650), (76, 98975), (95, 79180), (100, 75221), (107, 70300), (148, 50825), (185, 40660), (190, 39590), (214, 35150), (370, 20330), (380, 19795), (428, 17575), (475, 15836), (535, 14060), (703, 10700), (740, 10165), (925, 8132), (950, 7918), (1070, 7030), (1406, 5350), (1850, 4066), (1900, 3959), (2033, 3700), (2140, 3515), (2675, 2812)]