122892770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12277}}^1$

素因数の和:12315

約数の個数: 64

約数和(自身を含む): 297029376

約数和(自身を除く): 174136606

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 12277, 24554, 61385, 85939, 122770, 135047, 159601, 171878, 270094, 319202, 429695, 675235, 798005, 859390, 945329, 1117207, 1350470, 1596010, 1755611, 1890658, 2234414, 3511222, 4726645, 5586035, 8778055, 9453290, 11172070, 12289277, 17556110, 24578554, 61446385, 122892770]

約数ペア:

[(1, 122892770), (2, 61446385), (5, 24578554), (7, 17556110), (10, 12289277), (11, 11172070), (13, 9453290), (14, 8778055), (22, 5586035), (26, 4726645), (35, 3511222), (55, 2234414), (65, 1890658), (70, 1755611), (77, 1596010), (91, 1350470), (110, 1117207), (130, 945329), (143, 859390), (154, 798005), (182, 675235), (286, 429695), (385, 319202), (455, 270094), (715, 171878), (770, 159601), (910, 135047), (1001, 122770), (1430, 85939), (2002, 61385), (5005, 24554), (10010, 12277)]