89561550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3533}}^1$

素因数の和:3574

約数の個数: 72

約数和(自身を含む): 240580584

約数和(自身を除く): 151019034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 3533, 4225, 5070, 7066, 8450, 10599, 12675, 17665, 21198, 25350, 35330, 45929, 52995, 88325, 91858, 105990, 137787, 176650, 229645, 264975, 275574, 459290, 529950, 597077, 688935, 1148225, 1194154, 1377870, 1791231, 2296450, 2985385, 3444675, 3582462, 5970770, 6889350, 8956155, 14926925, 17912310, 29853850, 44780775, 89561550]

約数ペア:

[(1, 89561550), (2, 44780775), (3, 29853850), (5, 17912310), (6, 14926925), (10, 8956155), (13, 6889350), (15, 5970770), (25, 3582462), (26, 3444675), (30, 2985385), (39, 2296450), (50, 1791231), (65, 1377870), (75, 1194154), (78, 1148225), (130, 688935), (150, 597077), (169, 529950), (195, 459290), (325, 275574), (338, 264975), (390, 229645), (507, 176650), (650, 137787), (845, 105990), (975, 91858), (1014, 88325), (1690, 52995), (1950, 45929), (2535, 35330), (3533, 25350), (4225, 21198), (5070, 17665), (7066, 12675), (8450, 10599)]