181333260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32497}}^1$

素因数の和:32543

約数の個数: 72

約数和(自身を含む): 567805056

約数和(自身を除く): 386471796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 32497, 64994, 97491, 129988, 162485, 194982, 292473, 324970, 389964, 487455, 584946, 649940, 974910, 1007407, 1169892, 1462365, 1949820, 2014814, 2924730, 3022221, 4029628, 5037035, 5849460, 6044442, 9066663, 10074070, 12088884, 15111105, 18133326, 20148140, 30222210, 36266652, 45333315, 60444420, 90666630, 181333260]

約数ペア:

[(1, 181333260), (2, 90666630), (3, 60444420), (4, 45333315), (5, 36266652), (6, 30222210), (9, 20148140), (10, 18133326), (12, 15111105), (15, 12088884), (18, 10074070), (20, 9066663), (30, 6044442), (31, 5849460), (36, 5037035), (45, 4029628), (60, 3022221), (62, 2924730), (90, 2014814), (93, 1949820), (124, 1462365), (155, 1169892), (180, 1007407), (186, 974910), (279, 649940), (310, 584946), (372, 487455), (465, 389964), (558, 324970), (620, 292473), (930, 194982), (1116, 162485), (1395, 129988), (1860, 97491), (2790, 64994), (5580, 32497)]