163606770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4423}}^1$

素因数の和:4576

約数の個数: 64

約数和(自身を含む): 439568640

約数和(自身を除く): 275961870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 4423, 6165, 7398, 8846, 12330, 13269, 18495, 22115, 26538, 36990, 39807, 44230, 66345, 79614, 119421, 132690, 199035, 238842, 398070, 597105, 605951, 1194210, 1211902, 1817853, 3029755, 3635706, 5453559, 6059510, 9089265, 10907118, 16360677, 18178530, 27267795, 32721354, 54535590, 81803385, 163606770]

約数ペア:

[(1, 163606770), (2, 81803385), (3, 54535590), (5, 32721354), (6, 27267795), (9, 18178530), (10, 16360677), (15, 10907118), (18, 9089265), (27, 6059510), (30, 5453559), (45, 3635706), (54, 3029755), (90, 1817853), (135, 1211902), (137, 1194210), (270, 605951), (274, 597105), (411, 398070), (685, 238842), (822, 199035), (1233, 132690), (1370, 119421), (2055, 79614), (2466, 66345), (3699, 44230), (4110, 39807), (4423, 36990), (6165, 26538), (7398, 22115), (8846, 18495), (12330, 13269)]