74497434305

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{19609}}^1$

素因数の和:19866

約数の個数: 64

約数和(自身を含む): 111824064000

約数和(自身を除く): 37326629695

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 197, 203, 551, 665, 985, 1015, 1379, 2755, 3743, 3857, 5713, 6895, 18715, 19285, 19609, 26201, 28565, 39991, 98045, 108547, 131005, 137263, 199955, 372571, 542735, 568661, 686315, 759829, 1862855, 2607997, 2843305, 3799145, 3862973, 3980627, 10804559, 13039985, 19314865, 19903135, 27040811, 54022795, 73396487, 75631913, 112026217, 135204055, 366982435, 378159565, 513775409, 560131085, 784183519, 2128498123, 2568877045, 3920917595, 10642490615, 14899486861, 74497434305]

約数ペア:

[(1, 74497434305), (5, 14899486861), (7, 10642490615), (19, 3920917595), (29, 2568877045), (35, 2128498123), (95, 784183519), (133, 560131085), (145, 513775409), (197, 378159565), (203, 366982435), (551, 135204055), (665, 112026217), (985, 75631913), (1015, 73396487), (1379, 54022795), (2755, 27040811), (3743, 19903135), (3857, 19314865), (5713, 13039985), (6895, 10804559), (18715, 3980627), (19285, 3862973), (19609, 3799145), (26201, 2843305), (28565, 2607997), (39991, 1862855), (98045, 759829), (108547, 686315), (131005, 568661), (137263, 542735), (199955, 372571)]