267610140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1488

約数の個数: 144

約数和(自身を含む): 934123008

約数和(自身を除く): 666512868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 163, 180, 210, 252, 315, 326, 420, 489, 630, 652, 815, 978, 1141, 1260, 1303, 1467, 1630, 1956, 2282, 2445, 2606, 2934, 3260, 3423, 3909, 4564, 4890, 5212, 5705, 5868, 6515, 6846, 7335, 7818, 9121, 9780, 10269, 11410, 11727, 13030, 13692, 14670, 15636, 17115, 18242, 19545, 20538, 22820, 23454, 26060, 27363, 29340, 34230, 36484, 39090, 41076, 45605, 46908, 51345, 54726, 58635, 68460, 78180, 82089, 91210, 102690, 109452, 117270, 136815, 164178, 182420, 205380, 212389, 234540, 273630, 328356, 410445, 424778, 547260, 637167, 820890, 849556, 1061945, 1274334, 1486723, 1641780, 1911501, 2123890, 2548668, 2973446, 3185835, 3823002, 4247780, 4460169, 5946892, 6371670, 7433615, 7646004, 8920338, 9557505, 12743340, 13380507, 14867230, 17840676, 19115010, 22300845, 26761014, 29734460, 38230020, 44601690, 53522028, 66902535, 89203380, 133805070, 267610140]

約数ペア:

[(1, 267610140), (2, 133805070), (3, 89203380), (4, 66902535), (5, 53522028), (6, 44601690), (7, 38230020), (9, 29734460), (10, 26761014), (12, 22300845), (14, 19115010), (15, 17840676), (18, 14867230), (20, 13380507), (21, 12743340), (28, 9557505), (30, 8920338), (35, 7646004), (36, 7433615), (42, 6371670), (45, 5946892), (60, 4460169), (63, 4247780), (70, 3823002), (84, 3185835), (90, 2973446), (105, 2548668), (126, 2123890), (140, 1911501), (163, 1641780), (180, 1486723), (210, 1274334), (252, 1061945), (315, 849556), (326, 820890), (420, 637167), (489, 547260), (630, 424778), (652, 410445), (815, 328356), (978, 273630), (1141, 234540), (1260, 212389), (1303, 205380), (1467, 182420), (1630, 164178), (1956, 136815), (2282, 117270), (2445, 109452), (2606, 102690), (2934, 91210), (3260, 82089), (3423, 78180), (3909, 68460), (4564, 58635), (4890, 54726), (5212, 51345), (5705, 46908), (5868, 45605), (6515, 41076), (6846, 39090), (7335, 36484), (7818, 34230), (9121, 29340), (9780, 27363), (10269, 26060), (11410, 23454), (11727, 22820), (13030, 20538), (13692, 19545), (14670, 18242), (15636, 17115)]