98662300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 235141200

約数和(自身を除く): 136478900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 257, 275, 349, 514, 550, 698, 1028, 1100, 1285, 1396, 1745, 2570, 2827, 3490, 3839, 5140, 5654, 6425, 6980, 7678, 8725, 11308, 12850, 14135, 15356, 17450, 19195, 25700, 28270, 34900, 38390, 56540, 70675, 76780, 89693, 95975, 141350, 179386, 191950, 282700, 358772, 383900, 448465, 896930, 986623, 1793860, 1973246, 2242325, 3946492, 4484650, 4933115, 8969300, 9866230, 19732460, 24665575, 49331150, 98662300]

約数ペア:

[(1, 98662300), (2, 49331150), (4, 24665575), (5, 19732460), (10, 9866230), (11, 8969300), (20, 4933115), (22, 4484650), (25, 3946492), (44, 2242325), (50, 1973246), (55, 1793860), (100, 986623), (110, 896930), (220, 448465), (257, 383900), (275, 358772), (349, 282700), (514, 191950), (550, 179386), (698, 141350), (1028, 95975), (1100, 89693), (1285, 76780), (1396, 70675), (1745, 56540), (2570, 38390), (2827, 34900), (3490, 28270), (3839, 25700), (5140, 19195), (5654, 17450), (6425, 15356), (6980, 14135), (7678, 12850), (8725, 11308)]