10208300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 23748480

約数和(自身を除く): 13540180

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 89, 100, 124, 148, 155, 178, 185, 310, 356, 370, 445, 620, 740, 775, 890, 925, 1147, 1550, 1780, 1850, 2225, 2294, 2759, 3100, 3293, 3700, 4450, 4588, 5518, 5735, 6586, 8900, 11036, 11470, 13172, 13795, 16465, 22940, 27590, 28675, 32930, 55180, 57350, 65860, 68975, 82325, 102083, 114700, 137950, 164650, 204166, 275900, 329300, 408332, 510415, 1020830, 2041660, 2552075, 5104150, 10208300]

約数ペア:

[(1, 10208300), (2, 5104150), (4, 2552075), (5, 2041660), (10, 1020830), (20, 510415), (25, 408332), (31, 329300), (37, 275900), (50, 204166), (62, 164650), (74, 137950), (89, 114700), (100, 102083), (124, 82325), (148, 68975), (155, 65860), (178, 57350), (185, 55180), (310, 32930), (356, 28675), (370, 27590), (445, 22940), (620, 16465), (740, 13795), (775, 13172), (890, 11470), (925, 11036), (1147, 8900), (1550, 6586), (1780, 5735), (1850, 5518), (2225, 4588), (2294, 4450), (2759, 3700), (3100, 3293)]