56224300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 134991360

約数和(自身を除く): 78767060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 550, 647, 790, 869, 1100, 1294, 1580, 1738, 1975, 2588, 3235, 3476, 3950, 4345, 6470, 7117, 7900, 8690, 12940, 14234, 16175, 17380, 21725, 28468, 32350, 35585, 43450, 51113, 64700, 71170, 86900, 102226, 142340, 177925, 204452, 255565, 355850, 511130, 562243, 711700, 1022260, 1124486, 1277825, 2248972, 2555650, 2811215, 5111300, 5622430, 11244860, 14056075, 28112150, 56224300]

約数ペア:

[(1, 56224300), (2, 28112150), (4, 14056075), (5, 11244860), (10, 5622430), (11, 5111300), (20, 2811215), (22, 2555650), (25, 2248972), (44, 1277825), (50, 1124486), (55, 1022260), (79, 711700), (100, 562243), (110, 511130), (158, 355850), (220, 255565), (275, 204452), (316, 177925), (395, 142340), (550, 102226), (647, 86900), (790, 71170), (869, 64700), (1100, 51113), (1294, 43450), (1580, 35585), (1738, 32350), (1975, 28468), (2588, 21725), (3235, 17380), (3476, 16175), (3950, 14234), (4345, 12940), (6470, 8690), (7117, 7900)]