185675620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19301}}^1$

素因数の和:19360

約数の個数: 48

約数和(自身を含む): 431283888

約数和(自身を除く): 245608268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 19301, 38602, 77204, 96505, 193010, 250913, 386020, 501826, 714137, 1003652, 1254565, 1428274, 2509130, 2856548, 3570685, 5018260, 7141370, 9283781, 14282740, 18567562, 37135124, 46418905, 92837810, 185675620]

約数ペア:

[(1, 185675620), (2, 92837810), (4, 46418905), (5, 37135124), (10, 18567562), (13, 14282740), (20, 9283781), (26, 7141370), (37, 5018260), (52, 3570685), (65, 2856548), (74, 2509130), (130, 1428274), (148, 1254565), (185, 1003652), (260, 714137), (370, 501826), (481, 386020), (740, 250913), (962, 193010), (1924, 96505), (2405, 77204), (4810, 38602), (9620, 19301)]