108276820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 242303040

約数和(自身を除く): 134026220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 3154, 3433, 6308, 6866, 7885, 13732, 15770, 17165, 31540, 34330, 65227, 68660, 130454, 260908, 284939, 326135, 569878, 652270, 1139756, 1304540, 1424695, 2849390, 5413841, 5698780, 10827682, 21655364, 27069205, 54138410, 108276820]

約数ペア:

[(1, 108276820), (2, 54138410), (4, 27069205), (5, 21655364), (10, 10827682), (19, 5698780), (20, 5413841), (38, 2849390), (76, 1424695), (83, 1304540), (95, 1139756), (166, 652270), (190, 569878), (332, 326135), (380, 284939), (415, 260908), (830, 130454), (1577, 68660), (1660, 65227), (3154, 34330), (3433, 31540), (6308, 17165), (6866, 15770), (7885, 13732)]