55133700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 163864512

約数和(自身を除く): 108730812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 4967, 5550, 9934, 11100, 14901, 19868, 24835, 29802, 49670, 59604, 74505, 99340, 124175, 149010, 183779, 248350, 298020, 367558, 372525, 496700, 551337, 735116, 745050, 918895, 1102674, 1490100, 1837790, 2205348, 2756685, 3675580, 4594475, 5513370, 9188950, 11026740, 13783425, 18377900, 27566850, 55133700]

約数ペア:

[(1, 55133700), (2, 27566850), (3, 18377900), (4, 13783425), (5, 11026740), (6, 9188950), (10, 5513370), (12, 4594475), (15, 3675580), (20, 2756685), (25, 2205348), (30, 1837790), (37, 1490100), (50, 1102674), (60, 918895), (74, 745050), (75, 735116), (100, 551337), (111, 496700), (148, 372525), (150, 367558), (185, 298020), (222, 248350), (300, 183779), (370, 149010), (444, 124175), (555, 99340), (740, 74505), (925, 59604), (1110, 49670), (1850, 29802), (2220, 24835), (2775, 19868), (3700, 14901), (4967, 11100), (5550, 9934)]