175030030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 376750080

約数和(自身を除く): 201720050

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 79, 155, 158, 217, 310, 395, 434, 553, 790, 1021, 1085, 1106, 2042, 2170, 2449, 2765, 4898, 5105, 5530, 7147, 10210, 12245, 14294, 17143, 24490, 31651, 34286, 35735, 63302, 71470, 80659, 85715, 158255, 161318, 171430, 221557, 316510, 403295, 443114, 564613, 806590, 1107785, 1129226, 2215570, 2500429, 2823065, 5000858, 5646130, 12502145, 17503003, 25004290, 35006006, 87515015, 175030030]

約数ペア:

[(1, 175030030), (2, 87515015), (5, 35006006), (7, 25004290), (10, 17503003), (14, 12502145), (31, 5646130), (35, 5000858), (62, 2823065), (70, 2500429), (79, 2215570), (155, 1129226), (158, 1107785), (217, 806590), (310, 564613), (395, 443114), (434, 403295), (553, 316510), (790, 221557), (1021, 171430), (1085, 161318), (1106, 158255), (2042, 85715), (2170, 80659), (2449, 71470), (2765, 63302), (4898, 35735), (5105, 34286), (5530, 31651), (7147, 24490), (10210, 17143), (12245, 14294)]