153160980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{364669}}^1$

素因数の和:364688

約数の個数: 48

約数和(自身を含む): 490116480

約数和(自身を除く): 336955500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 364669, 729338, 1094007, 1458676, 1823345, 2188014, 2552683, 3646690, 4376028, 5105366, 5470035, 7293380, 7658049, 10210732, 10940070, 12763415, 15316098, 21880140, 25526830, 30632196, 38290245, 51053660, 76580490, 153160980]

約数ペア:

[(1, 153160980), (2, 76580490), (3, 51053660), (4, 38290245), (5, 30632196), (6, 25526830), (7, 21880140), (10, 15316098), (12, 12763415), (14, 10940070), (15, 10210732), (20, 7658049), (21, 7293380), (28, 5470035), (30, 5105366), (35, 4376028), (42, 3646690), (60, 2552683), (70, 2188014), (84, 1823345), (105, 1458676), (140, 1094007), (210, 729338), (420, 364669)]