413307020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 1033646208

約数和(自身を除く): 620339188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 73, 74, 140, 146, 148, 185, 259, 292, 365, 370, 511, 518, 730, 740, 1022, 1036, 1093, 1295, 1460, 2044, 2186, 2555, 2590, 2701, 4372, 5110, 5180, 5402, 5465, 7651, 10220, 10804, 10930, 13505, 15302, 18907, 21860, 27010, 30604, 37814, 38255, 40441, 54020, 75628, 76510, 79789, 80882, 94535, 153020, 159578, 161764, 189070, 202205, 283087, 319156, 378140, 398945, 404410, 558523, 566174, 797890, 808820, 1117046, 1132348, 1415435, 1595780, 2234092, 2792615, 2830870, 2952193, 5585230, 5661740, 5904386, 11170460, 11808772, 14760965, 20665351, 29521930, 41330702, 59043860, 82661404, 103326755, 206653510, 413307020]

約数ペア:

[(1, 413307020), (2, 206653510), (4, 103326755), (5, 82661404), (7, 59043860), (10, 41330702), (14, 29521930), (20, 20665351), (28, 14760965), (35, 11808772), (37, 11170460), (70, 5904386), (73, 5661740), (74, 5585230), (140, 2952193), (146, 2830870), (148, 2792615), (185, 2234092), (259, 1595780), (292, 1415435), (365, 1132348), (370, 1117046), (511, 808820), (518, 797890), (730, 566174), (740, 558523), (1022, 404410), (1036, 398945), (1093, 378140), (1295, 319156), (1460, 283087), (2044, 202205), (2186, 189070), (2555, 161764), (2590, 159578), (2701, 153020), (4372, 94535), (5110, 80882), (5180, 79789), (5402, 76510), (5465, 75628), (7651, 54020), (10220, 40441), (10804, 38255), (10930, 37814), (13505, 30604), (15302, 27010), (18907, 21860)]