4156950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 12213504

約数和(自身を除く): 8056554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 107, 111, 150, 175, 185, 210, 214, 222, 259, 321, 350, 370, 518, 525, 535, 555, 642, 749, 777, 925, 1050, 1070, 1110, 1295, 1498, 1554, 1605, 1850, 2247, 2590, 2675, 2775, 3210, 3745, 3885, 3959, 4494, 5350, 5550, 6475, 7490, 7770, 7918, 8025, 11235, 11877, 12950, 16050, 18725, 19425, 19795, 22470, 23754, 27713, 37450, 38850, 39590, 55426, 56175, 59385, 83139, 98975, 112350, 118770, 138565, 166278, 197950, 277130, 296925, 415695, 593850, 692825, 831390, 1385650, 2078475, 4156950]

約数ペア:

[(1, 4156950), (2, 2078475), (3, 1385650), (5, 831390), (6, 692825), (7, 593850), (10, 415695), (14, 296925), (15, 277130), (21, 197950), (25, 166278), (30, 138565), (35, 118770), (37, 112350), (42, 98975), (50, 83139), (70, 59385), (74, 56175), (75, 55426), (105, 39590), (107, 38850), (111, 37450), (150, 27713), (175, 23754), (185, 22470), (210, 19795), (214, 19425), (222, 18725), (259, 16050), (321, 12950), (350, 11877), (370, 11235), (518, 8025), (525, 7918), (535, 7770), (555, 7490), (642, 6475), (749, 5550), (777, 5350), (925, 4494), (1050, 3959), (1070, 3885), (1110, 3745), (1295, 3210), (1498, 2775), (1554, 2675), (1605, 2590), (1850, 2247)]