126977130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{28793}}^1$

素因数の和:28820

約数の個数: 72

約数和(自身を含む): 384054372

約数和(自身を除く): 257077242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 28793, 57586, 86379, 143965, 172758, 201551, 259137, 287930, 403102, 431895, 518274, 604653, 863790, 1007755, 1209306, 1295685, 1410857, 1813959, 2015510, 2591370, 2821714, 3023265, 3627918, 4232571, 6046530, 7054285, 8465142, 9069795, 12697713, 14108570, 18139590, 21162855, 25395426, 42325710, 63488565, 126977130]

約数ペア:

[(1, 126977130), (2, 63488565), (3, 42325710), (5, 25395426), (6, 21162855), (7, 18139590), (9, 14108570), (10, 12697713), (14, 9069795), (15, 8465142), (18, 7054285), (21, 6046530), (30, 4232571), (35, 3627918), (42, 3023265), (45, 2821714), (49, 2591370), (63, 2015510), (70, 1813959), (90, 1410857), (98, 1295685), (105, 1209306), (126, 1007755), (147, 863790), (210, 604653), (245, 518274), (294, 431895), (315, 403102), (441, 287930), (490, 259137), (630, 201551), (735, 172758), (882, 143965), (1470, 86379), (2205, 57586), (4410, 28793)]