54435780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14401}}^1$

素因数の和:14426

約数の個数: 96

約数和(自身を含む): 193562880

約数和(自身を除く): 139127100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14401, 28802, 43203, 57604, 72005, 86406, 100807, 129609, 144010, 172812, 201614, 216015, 259218, 288020, 302421, 388827, 403228, 432030, 504035, 518436, 604842, 648045, 777654, 864060, 907263, 1008070, 1209684, 1296090, 1512105, 1555308, 1814526, 1944135, 2016140, 2592180, 2721789, 3024210, 3629052, 3888270, 4536315, 5443578, 6048420, 7776540, 9072630, 10887156, 13608945, 18145260, 27217890, 54435780]

約数ペア:

[(1, 54435780), (2, 27217890), (3, 18145260), (4, 13608945), (5, 10887156), (6, 9072630), (7, 7776540), (9, 6048420), (10, 5443578), (12, 4536315), (14, 3888270), (15, 3629052), (18, 3024210), (20, 2721789), (21, 2592180), (27, 2016140), (28, 1944135), (30, 1814526), (35, 1555308), (36, 1512105), (42, 1296090), (45, 1209684), (54, 1008070), (60, 907263), (63, 864060), (70, 777654), (84, 648045), (90, 604842), (105, 518436), (108, 504035), (126, 432030), (135, 403228), (140, 388827), (180, 302421), (189, 288020), (210, 259218), (252, 216015), (270, 201614), (315, 172812), (378, 144010), (420, 129609), (540, 100807), (630, 86406), (756, 72005), (945, 57604), (1260, 43203), (1890, 28802), (3780, 14401)]