164090903580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{192853}}^1$

素因数の和:193060

約数の個数: 144

約数和(自身を含む): 518067557280

約数和(自身を除く): 353976653700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 163, 174, 180, 261, 290, 326, 348, 435, 489, 522, 580, 652, 815, 870, 978, 1044, 1305, 1467, 1630, 1740, 1956, 2445, 2610, 2934, 3260, 4727, 4890, 5220, 5868, 7335, 9454, 9780, 14181, 14670, 18908, 23635, 28362, 29340, 42543, 47270, 56724, 70905, 85086, 94540, 141810, 170172, 192853, 212715, 283620, 385706, 425430, 578559, 771412, 850860, 964265, 1157118, 1735677, 1928530, 2314236, 2892795, 3471354, 3857060, 5592737, 5785590, 6942708, 8678385, 11185474, 11571180, 16778211, 17356770, 22370948, 27963685, 31435039, 33556422, 34713540, 50334633, 55927370, 62870078, 67112844, 83891055, 94305117, 100669266, 111854740, 125740156, 157175195, 167782110, 188610234, 201338532, 251673165, 282915351, 314350390, 335564220, 377220468, 471525585, 503346330, 565830702, 628700780, 911616131, 943051170, 1006692660, 1131661404, 1414576755, 1823232262, 1886102340, 2734848393, 2829153510, 3646464524, 4558080655, 5469696786, 5658307020, 8204545179, 9116161310, 10939393572, 13674241965, 16409090358, 18232322620, 27348483930, 32818180716, 41022725895, 54696967860, 82045451790, 164090903580]

約数ペア:

[(1, 164090903580), (2, 82045451790), (3, 54696967860), (4, 41022725895), (5, 32818180716), (6, 27348483930), (9, 18232322620), (10, 16409090358), (12, 13674241965), (15, 10939393572), (18, 9116161310), (20, 8204545179), (29, 5658307020), (30, 5469696786), (36, 4558080655), (45, 3646464524), (58, 2829153510), (60, 2734848393), (87, 1886102340), (90, 1823232262), (116, 1414576755), (145, 1131661404), (163, 1006692660), (174, 943051170), (180, 911616131), (261, 628700780), (290, 565830702), (326, 503346330), (348, 471525585), (435, 377220468), (489, 335564220), (522, 314350390), (580, 282915351), (652, 251673165), (815, 201338532), (870, 188610234), (978, 167782110), (1044, 157175195), (1305, 125740156), (1467, 111854740), (1630, 100669266), (1740, 94305117), (1956, 83891055), (2445, 67112844), (2610, 62870078), (2934, 55927370), (3260, 50334633), (4727, 34713540), (4890, 33556422), (5220, 31435039), (5868, 27963685), (7335, 22370948), (9454, 17356770), (9780, 16778211), (14181, 11571180), (14670, 11185474), (18908, 8678385), (23635, 6942708), (28362, 5785590), (29340, 5592737), (42543, 3857060), (47270, 3471354), (56724, 2892795), (70905, 2314236), (85086, 1928530), (94540, 1735677), (141810, 1157118), (170172, 964265), (192853, 850860), (212715, 771412), (283620, 578559), (385706, 425430)]