102273275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 146803104

約数和(自身を除く): 44529829

約数列:

[1, 5, 13, 17, 25, 65, 85, 107, 173, 221, 325, 425, 535, 865, 1105, 1391, 1819, 2249, 2675, 2941, 4325, 5525, 6955, 9095, 11245, 14705, 18511, 23647, 34775, 38233, 45475, 56225, 73525, 92555, 118235, 191165, 240643, 314687, 462775, 591175, 955825, 1203215, 1573435, 4090931, 6016075, 7867175, 20454655, 102273275]

約数ペア:

[(1, 102273275), (5, 20454655), (13, 7867175), (17, 6016075), (25, 4090931), (65, 1573435), (85, 1203215), (107, 955825), (173, 591175), (221, 462775), (325, 314687), (425, 240643), (535, 191165), (865, 118235), (1105, 92555), (1391, 73525), (1819, 56225), (2249, 45475), (2675, 38233), (2941, 34775), (4325, 23647), (5525, 18511), (6955, 14705), (9095, 11245)]