87305050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1$

素因数の和:5863

約数の個数: 48

約数和(自身を含む): 189934272

約数和(自身を除く): 102629222

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 5801, 7525, 11602, 15050, 29005, 40607, 58010, 81214, 145025, 203035, 249443, 290050, 406070, 498886, 1015175, 1247215, 1746101, 2030350, 2494430, 3492202, 6236075, 8730505, 12472150, 17461010, 43652525, 87305050]

約数ペア:

[(1, 87305050), (2, 43652525), (5, 17461010), (7, 12472150), (10, 8730505), (14, 6236075), (25, 3492202), (35, 2494430), (43, 2030350), (50, 1746101), (70, 1247215), (86, 1015175), (175, 498886), (215, 406070), (301, 290050), (350, 249443), (430, 203035), (602, 145025), (1075, 81214), (1505, 58010), (2150, 40607), (3010, 29005), (5801, 15050), (7525, 11602)]