126736260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{301753}}^1$

素因数の和:301772

約数の個数: 48

約数和(自身を含む): 405557376

約数和(自身を除く): 278821116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 301753, 603506, 905259, 1207012, 1508765, 1810518, 2112271, 3017530, 3621036, 4224542, 4526295, 6035060, 6336813, 8449084, 9052590, 10561355, 12673626, 18105180, 21122710, 25347252, 31684065, 42245420, 63368130, 126736260]

約数ペア:

[(1, 126736260), (2, 63368130), (3, 42245420), (4, 31684065), (5, 25347252), (6, 21122710), (7, 18105180), (10, 12673626), (12, 10561355), (14, 9052590), (15, 8449084), (20, 6336813), (21, 6035060), (28, 4526295), (30, 4224542), (35, 3621036), (42, 3017530), (60, 2112271), (70, 1810518), (84, 1508765), (105, 1207012), (140, 905259), (210, 603506), (420, 301753)]