117512980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 284385024

約数和(自身を除く): 166872044

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 43, 46, 52, 65, 86, 92, 115, 130, 172, 215, 230, 260, 299, 430, 457, 460, 559, 598, 860, 914, 989, 1118, 1196, 1495, 1828, 1978, 2236, 2285, 2795, 2990, 3956, 4570, 4945, 5590, 5941, 5980, 9140, 9890, 10511, 11180, 11882, 12857, 19651, 19780, 21022, 23764, 25714, 29705, 39302, 42044, 51428, 52555, 59410, 64285, 78604, 98255, 105110, 118820, 128570, 136643, 196510, 210220, 255463, 257140, 273286, 393020, 451973, 510926, 546572, 683215, 903946, 1021852, 1277315, 1366430, 1807892, 2259865, 2554630, 2732860, 4519730, 5109260, 5875649, 9039460, 11751298, 23502596, 29378245, 58756490, 117512980]

約数ペア:

[(1, 117512980), (2, 58756490), (4, 29378245), (5, 23502596), (10, 11751298), (13, 9039460), (20, 5875649), (23, 5109260), (26, 4519730), (43, 2732860), (46, 2554630), (52, 2259865), (65, 1807892), (86, 1366430), (92, 1277315), (115, 1021852), (130, 903946), (172, 683215), (215, 546572), (230, 510926), (260, 451973), (299, 393020), (430, 273286), (457, 257140), (460, 255463), (559, 210220), (598, 196510), (860, 136643), (914, 128570), (989, 118820), (1118, 105110), (1196, 98255), (1495, 78604), (1828, 64285), (1978, 59410), (2236, 52555), (2285, 51428), (2795, 42044), (2990, 39302), (3956, 29705), (4570, 25714), (4945, 23764), (5590, 21022), (5941, 19780), (5980, 19651), (9140, 12857), (9890, 11882), (10511, 11180)]