89396450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12539

約数の個数: 48

約数和(自身を含む): 195362496

約数和(自身を除く): 105966046

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 12503, 25006, 62515, 125030, 137533, 162539, 275066, 312575, 325078, 625150, 687665, 812695, 1375330, 1625390, 1787929, 3438325, 3575858, 4063475, 6876650, 8126950, 8939645, 17879290, 44698225, 89396450]

約数ペア:

[(1, 89396450), (2, 44698225), (5, 17879290), (10, 8939645), (11, 8126950), (13, 6876650), (22, 4063475), (25, 3575858), (26, 3438325), (50, 1787929), (55, 1625390), (65, 1375330), (110, 812695), (130, 687665), (143, 625150), (275, 325078), (286, 312575), (325, 275066), (550, 162539), (650, 137533), (715, 125030), (1430, 62515), (3575, 25006), (7150, 12503)]