150125080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28219}}^1$

素因数の和:28256

約数の個数: 64

約数和(自身を含む): 406368000

約数和(自身を除く): 256242920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 28219, 56438, 112876, 141095, 197533, 225752, 282190, 395066, 536161, 564380, 790132, 987665, 1072322, 1128760, 1580264, 1975330, 2144644, 2680805, 3753127, 3950660, 4289288, 5361610, 7506254, 7901320, 10723220, 15012508, 18765635, 21446440, 30025016, 37531270, 75062540, 150125080]

約数ペア:

[(1, 150125080), (2, 75062540), (4, 37531270), (5, 30025016), (7, 21446440), (8, 18765635), (10, 15012508), (14, 10723220), (19, 7901320), (20, 7506254), (28, 5361610), (35, 4289288), (38, 3950660), (40, 3753127), (56, 2680805), (70, 2144644), (76, 1975330), (95, 1580264), (133, 1128760), (140, 1072322), (152, 987665), (190, 790132), (266, 564380), (280, 536161), (380, 395066), (532, 282190), (665, 225752), (760, 197533), (1064, 141095), (1330, 112876), (2660, 56438), (5320, 28219)]