201435400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 486843840

約数和(自身を除く): 285408440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 163, 167, 185, 200, 296, 326, 334, 370, 652, 668, 740, 815, 835, 925, 1304, 1336, 1480, 1630, 1670, 1850, 3260, 3340, 3700, 4075, 4175, 6031, 6179, 6520, 6680, 7400, 8150, 8350, 12062, 12358, 16300, 16700, 24124, 24716, 27221, 30155, 30895, 32600, 33400, 48248, 49432, 54442, 60310, 61790, 108884, 120620, 123580, 136105, 150775, 154475, 217768, 241240, 247160, 272210, 301550, 308950, 544420, 603100, 617900, 680525, 1007177, 1088840, 1206200, 1235800, 1361050, 2014354, 2722100, 4028708, 5035885, 5444200, 8057416, 10071770, 20143540, 25179425, 40287080, 50358850, 100717700, 201435400]

約数ペア:

[(1, 201435400), (2, 100717700), (4, 50358850), (5, 40287080), (8, 25179425), (10, 20143540), (20, 10071770), (25, 8057416), (37, 5444200), (40, 5035885), (50, 4028708), (74, 2722100), (100, 2014354), (148, 1361050), (163, 1235800), (167, 1206200), (185, 1088840), (200, 1007177), (296, 680525), (326, 617900), (334, 603100), (370, 544420), (652, 308950), (668, 301550), (740, 272210), (815, 247160), (835, 241240), (925, 217768), (1304, 154475), (1336, 150775), (1480, 136105), (1630, 123580), (1670, 120620), (1850, 108884), (3260, 61790), (3340, 60310), (3700, 54442), (4075, 49432), (4175, 48248), (6031, 33400), (6179, 32600), (6520, 30895), (6680, 30155), (7400, 27221), (8150, 24716), (8350, 24124), (12062, 16700), (12358, 16300)]