200093465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 303750720

約数和(自身を除く): 103657255

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 103, 121, 143, 169, 209, 247, 515, 605, 715, 845, 1045, 1133, 1235, 1339, 1573, 1859, 1957, 2299, 2717, 3211, 5665, 6695, 7865, 9295, 9785, 11495, 12463, 13585, 14729, 16055, 17407, 20449, 21527, 25441, 29887, 35321, 62315, 73645, 87035, 102245, 107635, 127205, 149435, 162019, 176605, 191477, 236797, 279851, 330733, 388531, 810095, 957385, 1183985, 1399255, 1653665, 1942655, 2106247, 3078361, 3638063, 10531235, 15391805, 18190315, 40018693, 200093465]

約数ペア:

[(1, 200093465), (5, 40018693), (11, 18190315), (13, 15391805), (19, 10531235), (55, 3638063), (65, 3078361), (95, 2106247), (103, 1942655), (121, 1653665), (143, 1399255), (169, 1183985), (209, 957385), (247, 810095), (515, 388531), (605, 330733), (715, 279851), (845, 236797), (1045, 191477), (1133, 176605), (1235, 162019), (1339, 149435), (1573, 127205), (1859, 107635), (1957, 102245), (2299, 87035), (2717, 73645), (3211, 62315), (5665, 35321), (6695, 29887), (7865, 25441), (9295, 21527), (9785, 20449), (11495, 17407), (12463, 16055), (13585, 14729)]