164993850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{52379}}^1$

素因数の和:52404

約数の個数: 72

約数和(自身を含む): 506619360

約数和(自身を除く): 341625510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 52379, 104758, 157137, 261895, 314274, 366653, 471411, 523790, 733306, 785685, 942822, 1099959, 1309475, 1571370, 1833265, 2199918, 2357055, 2618950, 3299877, 3666530, 3928425, 4714110, 5499795, 6599754, 7856850, 9166325, 10999590, 11785275, 16499385, 18332650, 23570550, 27498975, 32998770, 54997950, 82496925, 164993850]

約数ペア:

[(1, 164993850), (2, 82496925), (3, 54997950), (5, 32998770), (6, 27498975), (7, 23570550), (9, 18332650), (10, 16499385), (14, 11785275), (15, 10999590), (18, 9166325), (21, 7856850), (25, 6599754), (30, 5499795), (35, 4714110), (42, 3928425), (45, 3666530), (50, 3299877), (63, 2618950), (70, 2357055), (75, 2199918), (90, 1833265), (105, 1571370), (126, 1309475), (150, 1099959), (175, 942822), (210, 785685), (225, 733306), (315, 523790), (350, 471411), (450, 366653), (525, 314274), (630, 261895), (1050, 157137), (1575, 104758), (3150, 52379)]