90330100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3065

約数の個数: 72

約数和(自身を含む): 229304768

約数和(自身を除く): 138974668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3001, 3010, 4300, 6002, 6020, 7525, 12004, 15005, 15050, 21007, 30010, 30100, 42014, 60020, 75025, 84028, 105035, 129043, 150050, 210070, 258086, 300100, 420140, 516172, 525175, 645215, 903301, 1050350, 1290430, 1806602, 2100700, 2580860, 3226075, 3613204, 4516505, 6452150, 9033010, 12904300, 18066020, 22582525, 45165050, 90330100]

約数ペア:

[(1, 90330100), (2, 45165050), (4, 22582525), (5, 18066020), (7, 12904300), (10, 9033010), (14, 6452150), (20, 4516505), (25, 3613204), (28, 3226075), (35, 2580860), (43, 2100700), (50, 1806602), (70, 1290430), (86, 1050350), (100, 903301), (140, 645215), (172, 525175), (175, 516172), (215, 420140), (301, 300100), (350, 258086), (430, 210070), (602, 150050), (700, 129043), (860, 105035), (1075, 84028), (1204, 75025), (1505, 60020), (2150, 42014), (3001, 30100), (3010, 30010), (4300, 21007), (6002, 15050), (6020, 15005), (7525, 12004)]