2765202050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223903}}^1$

素因数の和:223947

約数の個数: 48

約数和(自身を含む): 5830460160

約数和(自身を除く): 3065258110

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 223903, 447806, 1119515, 2239030, 2910739, 4254157, 5597575, 5821478, 8508314, 11195150, 14553695, 21270785, 29107390, 42541570, 55304041, 72768475, 106353925, 110608082, 145536950, 212707850, 276520205, 553040410, 1382601025, 2765202050]

約数ペア:

[(1, 2765202050), (2, 1382601025), (5, 553040410), (10, 276520205), (13, 212707850), (19, 145536950), (25, 110608082), (26, 106353925), (38, 72768475), (50, 55304041), (65, 42541570), (95, 29107390), (130, 21270785), (190, 14553695), (247, 11195150), (325, 8508314), (475, 5821478), (494, 5597575), (650, 4254157), (950, 2910739), (1235, 2239030), (2470, 1119515), (6175, 447806), (12350, 223903)]