102145615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 155151360

約数和(自身を除く): 53005745

約数列:

[1, 5, 11, 13, 19, 55, 65, 73, 95, 103, 143, 209, 247, 365, 515, 715, 803, 949, 1045, 1133, 1235, 1339, 1387, 1957, 2717, 4015, 4745, 5665, 6695, 6935, 7519, 9785, 10439, 13585, 14729, 15257, 18031, 21527, 25441, 37595, 52195, 73645, 76285, 82709, 90155, 97747, 107635, 127205, 142861, 198341, 279851, 413545, 488735, 714305, 991705, 1075217, 1399255, 1571471, 1857193, 5376085, 7857355, 9285965, 20429123, 102145615]

約数ペア:

[(1, 102145615), (5, 20429123), (11, 9285965), (13, 7857355), (19, 5376085), (55, 1857193), (65, 1571471), (73, 1399255), (95, 1075217), (103, 991705), (143, 714305), (209, 488735), (247, 413545), (365, 279851), (515, 198341), (715, 142861), (803, 127205), (949, 107635), (1045, 97747), (1133, 90155), (1235, 82709), (1339, 76285), (1387, 73645), (1957, 52195), (2717, 37595), (4015, 25441), (4745, 21527), (5665, 18031), (6695, 15257), (6935, 14729), (7519, 13585), (9785, 10439)]