9675992950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{99907}}^1$

素因数の和:100081

約数の個数: 48

約数和(自身を含む): 19512032400

約数和(自身を除く): 9836039450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 325, 650, 745, 1490, 1937, 3725, 3874, 7450, 9685, 19370, 48425, 96850, 99907, 199814, 499535, 999070, 1298791, 2497675, 2597582, 4995350, 6493955, 12987910, 14886143, 29772286, 32469775, 64939550, 74430715, 148861430, 193519859, 372153575, 387039718, 744307150, 967599295, 1935198590, 4837996475, 9675992950]

約数ペア:

[(1, 9675992950), (2, 4837996475), (5, 1935198590), (10, 967599295), (13, 744307150), (25, 387039718), (26, 372153575), (50, 193519859), (65, 148861430), (130, 74430715), (149, 64939550), (298, 32469775), (325, 29772286), (650, 14886143), (745, 12987910), (1490, 6493955), (1937, 4995350), (3725, 2597582), (3874, 2497675), (7450, 1298791), (9685, 999070), (19370, 499535), (48425, 199814), (96850, 99907)]