140374300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3511

約数の個数: 72

約数和(自身を含む): 341384400

約数和(自身を除く): 201010100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1628, 1850, 2035, 3449, 3700, 4070, 6898, 8140, 10175, 13796, 17245, 20350, 34490, 37939, 40700, 68980, 75878, 86225, 127613, 151756, 172450, 189695, 255226, 344900, 379390, 510452, 638065, 758780, 948475, 1276130, 1403743, 1896950, 2552260, 2807486, 3190325, 3793900, 5614972, 6380650, 7018715, 12761300, 14037430, 28074860, 35093575, 70187150, 140374300]

約数ペア:

[(1, 140374300), (2, 70187150), (4, 35093575), (5, 28074860), (10, 14037430), (11, 12761300), (20, 7018715), (22, 6380650), (25, 5614972), (37, 3793900), (44, 3190325), (50, 2807486), (55, 2552260), (74, 1896950), (100, 1403743), (110, 1276130), (148, 948475), (185, 758780), (220, 638065), (275, 510452), (370, 379390), (407, 344900), (550, 255226), (740, 189695), (814, 172450), (925, 151756), (1100, 127613), (1628, 86225), (1850, 75878), (2035, 68980), (3449, 40700), (3700, 37939), (4070, 34490), (6898, 20350), (8140, 17245), (10175, 13796)]