87430770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1424

約数の個数: 96

約数和(自身を含む): 262424448

約数和(自身を除く): 174993678

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1297, 1498, 1605, 1926, 2247, 2594, 3210, 3745, 3891, 4494, 4815, 6485, 6741, 7490, 7782, 9079, 9630, 11235, 11673, 12970, 13482, 18158, 19455, 22470, 23346, 27237, 33705, 38910, 45395, 54474, 58365, 67410, 81711, 90790, 116730, 136185, 138779, 163422, 272370, 277558, 408555, 416337, 693895, 817110, 832674, 971453, 1249011, 1387790, 1942906, 2081685, 2498022, 2914359, 4163370, 4857265, 5828718, 6245055, 8743077, 9714530, 12490110, 14571795, 17486154, 29143590, 43715385, 87430770]

約数ペア:

[(1, 87430770), (2, 43715385), (3, 29143590), (5, 17486154), (6, 14571795), (7, 12490110), (9, 9714530), (10, 8743077), (14, 6245055), (15, 5828718), (18, 4857265), (21, 4163370), (30, 2914359), (35, 2498022), (42, 2081685), (45, 1942906), (63, 1387790), (70, 1249011), (90, 971453), (105, 832674), (107, 817110), (126, 693895), (210, 416337), (214, 408555), (315, 277558), (321, 272370), (535, 163422), (630, 138779), (642, 136185), (749, 116730), (963, 90790), (1070, 81711), (1297, 67410), (1498, 58365), (1605, 54474), (1926, 45395), (2247, 38910), (2594, 33705), (3210, 27237), (3745, 23346), (3891, 22470), (4494, 19455), (4815, 18158), (6485, 13482), (6741, 12970), (7490, 11673), (7782, 11235), (9079, 9630)]