41821100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 53172820

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 89, 100, 127, 148, 178, 185, 254, 356, 370, 445, 508, 635, 740, 890, 925, 1270, 1780, 1850, 2225, 2540, 3175, 3293, 3700, 4450, 4699, 6350, 6586, 8900, 9398, 11303, 12700, 13172, 16465, 18796, 22606, 23495, 32930, 45212, 46990, 56515, 65860, 82325, 93980, 113030, 117475, 164650, 226060, 234950, 282575, 329300, 418211, 469900, 565150, 836422, 1130300, 1672844, 2091055, 4182110, 8364220, 10455275, 20910550, 41821100]

約数ペア:

[(1, 41821100), (2, 20910550), (4, 10455275), (5, 8364220), (10, 4182110), (20, 2091055), (25, 1672844), (37, 1130300), (50, 836422), (74, 565150), (89, 469900), (100, 418211), (127, 329300), (148, 282575), (178, 234950), (185, 226060), (254, 164650), (356, 117475), (370, 113030), (445, 93980), (508, 82325), (635, 65860), (740, 56515), (890, 46990), (925, 45212), (1270, 32930), (1780, 23495), (1850, 22606), (2225, 18796), (2540, 16465), (3175, 13172), (3293, 12700), (3700, 11303), (4450, 9398), (4699, 8900), (6350, 6586)]