103600850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 199815336

約数和(自身を除く): 96214486

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 97, 194, 205, 410, 485, 521, 970, 1025, 1042, 2050, 2425, 2605, 3977, 4850, 5210, 7954, 13025, 19885, 21361, 26050, 39770, 42722, 50537, 99425, 101074, 106805, 198850, 213610, 252685, 505370, 534025, 1068050, 1263425, 2072017, 2526850, 4144034, 10360085, 20720170, 51800425, 103600850]

約数ペア:

[(1, 103600850), (2, 51800425), (5, 20720170), (10, 10360085), (25, 4144034), (41, 2526850), (50, 2072017), (82, 1263425), (97, 1068050), (194, 534025), (205, 505370), (410, 252685), (485, 213610), (521, 198850), (970, 106805), (1025, 101074), (1042, 99425), (2050, 50537), (2425, 42722), (2605, 39770), (3977, 26050), (4850, 21361), (5210, 19885), (7954, 13025)]