149626260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{118751}}^1$

素因数の和:118773

約数の個数: 72

約数和(自身を含む): 518708736

約数和(自身を除く): 369082476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 118751, 237502, 356253, 475004, 593755, 712506, 831257, 1068759, 1187510, 1425012, 1662514, 1781265, 2137518, 2375020, 2493771, 3325028, 3562530, 4156285, 4275036, 4987542, 5343795, 7125060, 7481313, 8312570, 9975084, 10687590, 12468855, 14962626, 16625140, 21375180, 24937710, 29925252, 37406565, 49875420, 74813130, 149626260]

約数ペア:

[(1, 149626260), (2, 74813130), (3, 49875420), (4, 37406565), (5, 29925252), (6, 24937710), (7, 21375180), (9, 16625140), (10, 14962626), (12, 12468855), (14, 10687590), (15, 9975084), (18, 8312570), (20, 7481313), (21, 7125060), (28, 5343795), (30, 4987542), (35, 4275036), (36, 4156285), (42, 3562530), (45, 3325028), (60, 2493771), (63, 2375020), (70, 2137518), (84, 1781265), (90, 1662514), (105, 1425012), (126, 1187510), (140, 1068759), (180, 831257), (210, 712506), (252, 593755), (315, 475004), (420, 356253), (630, 237502), (1260, 118751)]