127760850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{40559}}^1$

素因数の和:40584

約数の個数: 72

約数和(自身を含む): 392296320

約数和(自身を除く): 264535470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 40559, 81118, 121677, 202795, 243354, 283913, 365031, 405590, 567826, 608385, 730062, 851739, 1013975, 1216770, 1419565, 1703478, 1825155, 2027950, 2555217, 2839130, 3041925, 3650310, 4258695, 5110434, 6083850, 7097825, 8517390, 9125775, 12776085, 14195650, 18251550, 21293475, 25552170, 42586950, 63880425, 127760850]

約数ペア:

[(1, 127760850), (2, 63880425), (3, 42586950), (5, 25552170), (6, 21293475), (7, 18251550), (9, 14195650), (10, 12776085), (14, 9125775), (15, 8517390), (18, 7097825), (21, 6083850), (25, 5110434), (30, 4258695), (35, 3650310), (42, 3041925), (45, 2839130), (50, 2555217), (63, 2027950), (70, 1825155), (75, 1703478), (90, 1419565), (105, 1216770), (126, 1013975), (150, 851739), (175, 730062), (210, 608385), (225, 567826), (315, 405590), (350, 365031), (450, 283913), (525, 243354), (630, 202795), (1050, 121677), (1575, 81118), (3150, 40559)]