97472360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 226195200

約数和(自身を除く): 128722840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 139, 188, 235, 278, 373, 376, 470, 556, 695, 746, 940, 1112, 1390, 1492, 1865, 1880, 2780, 2984, 3730, 5560, 6533, 7460, 13066, 14920, 17531, 26132, 32665, 35062, 51847, 52264, 65330, 70124, 87655, 103694, 130660, 140248, 175310, 207388, 259235, 261320, 350620, 414776, 518470, 701240, 1036940, 2073880, 2436809, 4873618, 9747236, 12184045, 19494472, 24368090, 48736180, 97472360]

約数ペア:

[(1, 97472360), (2, 48736180), (4, 24368090), (5, 19494472), (8, 12184045), (10, 9747236), (20, 4873618), (40, 2436809), (47, 2073880), (94, 1036940), (139, 701240), (188, 518470), (235, 414776), (278, 350620), (373, 261320), (376, 259235), (470, 207388), (556, 175310), (695, 140248), (746, 130660), (940, 103694), (1112, 87655), (1390, 70124), (1492, 65330), (1865, 52264), (1880, 51847), (2780, 35062), (2984, 32665), (3730, 26132), (5560, 17531), (6533, 14920), (7460, 13066)]