172318050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{127643}}^1$

素因数の和:127664

約数の個数: 48

約数和(自身を含む): 474835680

約数和(自身を除く): 302517630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 127643, 255286, 382929, 638215, 765858, 1148787, 1276430, 1914645, 2297574, 3191075, 3446361, 3829290, 5743935, 6382150, 6892722, 9573225, 11487870, 17231805, 19146450, 28719675, 34463610, 57439350, 86159025, 172318050]

約数ペア:

[(1, 172318050), (2, 86159025), (3, 57439350), (5, 34463610), (6, 28719675), (9, 19146450), (10, 17231805), (15, 11487870), (18, 9573225), (25, 6892722), (27, 6382150), (30, 5743935), (45, 3829290), (50, 3446361), (54, 3191075), (75, 2297574), (90, 1914645), (135, 1276430), (150, 1148787), (225, 765858), (270, 638215), (450, 382929), (675, 255286), (1350, 127643)]