742649050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103867}}^1$

素因数の和:103903

約数の個数: 48

約数和(自身を含む): 1622833632

約数和(自身を除く): 880184582

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 103867, 207734, 519335, 1038670, 1142537, 1350271, 2285074, 2596675, 2700542, 5193350, 5712685, 6751355, 11425370, 13502710, 14852981, 28563425, 29705962, 33756775, 57126850, 67513550, 74264905, 148529810, 371324525, 742649050]

約数ペア:

[(1, 742649050), (2, 371324525), (5, 148529810), (10, 74264905), (11, 67513550), (13, 57126850), (22, 33756775), (25, 29705962), (26, 28563425), (50, 14852981), (55, 13502710), (65, 11425370), (110, 6751355), (130, 5712685), (143, 5193350), (275, 2700542), (286, 2596675), (325, 2285074), (550, 1350271), (650, 1142537), (715, 1038670), (1430, 519335), (3575, 207734), (7150, 103867)]