126061740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{100049}}^1$

素因数の和:100071

約数の個数: 72

約数和(自身を含む): 437018400

約数和(自身を除く): 310956660

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, 100049, 200098, 300147, 400196, 500245, 600294, 700343, 900441, 1000490, 1200588, 1400686, 1500735, 1800882, 2000980, 2101029, 2801372, 3001470, 3501715, 3601764, 4202058, 4502205, 6002940, 6303087, 7003430, 8404116, 9004410, 10505145, 12606174, 14006860, 18008820, 21010290, 25212348, 31515435, 42020580, 63030870, 126061740]

約数ペア:

[(1, 126061740), (2, 63030870), (3, 42020580), (4, 31515435), (5, 25212348), (6, 21010290), (7, 18008820), (9, 14006860), (10, 12606174), (12, 10505145), (14, 9004410), (15, 8404116), (18, 7003430), (20, 6303087), (21, 6002940), (28, 4502205), (30, 4202058), (35, 3601764), (36, 3501715), (42, 3001470), (45, 2801372), (60, 2101029), (63, 2000980), (70, 1800882), (84, 1500735), (90, 1400686), (105, 1200588), (126, 1000490), (140, 900441), (180, 700343), (210, 600294), (252, 500245), (315, 400196), (420, 300147), (630, 200098), (1260, 100049)]