72940350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{69467}}^1$

素因数の和:69489

約数の個数: 48

約数和(自身を含む): 206736768

約数和(自身を除く): 133796418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 69467, 138934, 208401, 347335, 416802, 486269, 694670, 972538, 1042005, 1458807, 1736675, 2084010, 2431345, 2917614, 3473350, 4862690, 5210025, 7294035, 10420050, 12156725, 14588070, 24313450, 36470175, 72940350]

約数ペア:

[(1, 72940350), (2, 36470175), (3, 24313450), (5, 14588070), (6, 12156725), (7, 10420050), (10, 7294035), (14, 5210025), (15, 4862690), (21, 3473350), (25, 2917614), (30, 2431345), (35, 2084010), (42, 1736675), (50, 1458807), (70, 1042005), (75, 972538), (105, 694670), (150, 486269), (175, 416802), (210, 347335), (350, 208401), (525, 138934), (1050, 69467)]