77534050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 159971904

約数和(自身を除く): 82437854

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 2311, 3050, 3355, 4622, 6710, 11555, 16775, 23110, 25421, 33550, 50842, 57775, 115550, 127105, 140971, 254210, 281942, 635525, 704855, 1271050, 1409710, 1550681, 3101362, 3524275, 7048550, 7753405, 15506810, 38767025, 77534050]

約数ペア:

[(1, 77534050), (2, 38767025), (5, 15506810), (10, 7753405), (11, 7048550), (22, 3524275), (25, 3101362), (50, 1550681), (55, 1409710), (61, 1271050), (110, 704855), (122, 635525), (275, 281942), (305, 254210), (550, 140971), (610, 127105), (671, 115550), (1342, 57775), (1525, 50842), (2311, 33550), (3050, 25421), (3355, 23110), (4622, 16775), (6710, 11555)]