156974996220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3428899}}^1$

素因数の和:3429027

約数の個数: 96

約数和(自身を含む): 506928576000

約数和(自身を除く): 349953579780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4578, 6540, 7630, 9156, 11445, 15260, 22890, 45780, 3428899, 6857798, 10286697, 13715596, 17144495, 20573394, 24002293, 34288990, 41146788, 48004586, 51433485, 68577980, 72006879, 96009172, 102866970, 120011465, 144013758, 205733940, 240022930, 288027516, 360034395, 373749991, 480045860, 720068790, 747499982, 1121249973, 1440137580, 1494999964, 1868749955, 2242499946, 2616249937, 3737499910, 4484999892, 5232499874, 5606249865, 7474999820, 7848749811, 10464999748, 11212499730, 13081249685, 15697499622, 22424999460, 26162499370, 31394999244, 39243749055, 52324998740, 78487498110, 156974996220]

約数ペア:

[(1, 156974996220), (2, 78487498110), (3, 52324998740), (4, 39243749055), (5, 31394999244), (6, 26162499370), (7, 22424999460), (10, 15697499622), (12, 13081249685), (14, 11212499730), (15, 10464999748), (20, 7848749811), (21, 7474999820), (28, 5606249865), (30, 5232499874), (35, 4484999892), (42, 3737499910), (60, 2616249937), (70, 2242499946), (84, 1868749955), (105, 1494999964), (109, 1440137580), (140, 1121249973), (210, 747499982), (218, 720068790), (327, 480045860), (420, 373749991), (436, 360034395), (545, 288027516), (654, 240022930), (763, 205733940), (1090, 144013758), (1308, 120011465), (1526, 102866970), (1635, 96009172), (2180, 72006879), (2289, 68577980), (3052, 51433485), (3270, 48004586), (3815, 41146788), (4578, 34288990), (6540, 24002293), (7630, 20573394), (9156, 17144495), (11445, 13715596), (15260, 10286697), (22890, 6857798), (45780, 3428899)]