855107050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84247}}^1$

素因数の和:84295

約数の個数: 48

約数和(自身を含む): 1880415360

約数和(自身を除く): 1025308310

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 84247, 168494, 421235, 589729, 842470, 1179458, 2106175, 2443163, 2948645, 4212350, 4886326, 5897290, 12215815, 14743225, 17102141, 24431630, 29486450, 34204282, 61079075, 85510705, 122158150, 171021410, 427553525, 855107050]

約数ペア:

[(1, 855107050), (2, 427553525), (5, 171021410), (7, 122158150), (10, 85510705), (14, 61079075), (25, 34204282), (29, 29486450), (35, 24431630), (50, 17102141), (58, 14743225), (70, 12215815), (145, 5897290), (175, 4886326), (203, 4212350), (290, 2948645), (350, 2443163), (406, 2106175), (725, 1179458), (1015, 842470), (1450, 589729), (2030, 421235), (5075, 168494), (10150, 84247)]