53604180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 200027520

約数和(自身を除く): 146423340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 163, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 326, 348, 378, 405, 406, 420, 435, 489, 522, 540, 567, 580, 609, 630, 652, 756, 783, 810, 812, 815, 870, 945, 978, 1015, 1044, 1134, 1141, 1218, 1260, 1305, 1467, 1566, 1620, 1630, 1740, 1827, 1890, 1956, 2030, 2268, 2282, 2349, 2436, 2445, 2610, 2835, 2934, 3045, 3132, 3260, 3423, 3654, 3780, 3915, 4060, 4401, 4564, 4698, 4727, 4890, 5220, 5481, 5670, 5705, 5868, 6090, 6846, 7308, 7335, 7830, 8802, 9135, 9396, 9454, 9780, 10269, 10962, 11340, 11410, 11745, 12180, 13203, 13692, 14181, 14670, 15660, 16443, 17115, 17604, 18270, 18908, 20538, 21924, 22005, 22820, 23490, 23635, 26406, 27405, 28362, 29340, 30807, 32886, 33089, 34230, 36540, 41076, 42543, 44010, 46980, 47270, 51345, 52812, 54810, 56724, 61614, 65772, 66015, 66178, 68460, 70905, 82215, 85086, 88020, 92421, 94540, 99267, 102690, 109620, 123228, 127629, 132030, 132356, 141810, 154035, 164430, 165445, 170172, 184842, 198534, 205380, 212715, 255258, 264060, 283620, 297801, 308070, 328860, 330890, 369684, 382887, 397068, 425430, 462105, 496335, 510516, 595602, 616140, 638145, 661780, 765774, 850860, 893403, 924210, 992670, 1191204, 1276290, 1489005, 1531548, 1786806, 1848420, 1914435, 1985340, 2552580, 2680209, 2978010, 3573612, 3828870, 4467015, 5360418, 5956020, 7657740, 8934030, 10720836, 13401045, 17868060, 26802090, 53604180]

約数ペア:

[(1, 53604180), (2, 26802090), (3, 17868060), (4, 13401045), (5, 10720836), (6, 8934030), (7, 7657740), (9, 5956020), (10, 5360418), (12, 4467015), (14, 3828870), (15, 3573612), (18, 2978010), (20, 2680209), (21, 2552580), (27, 1985340), (28, 1914435), (29, 1848420), (30, 1786806), (35, 1531548), (36, 1489005), (42, 1276290), (45, 1191204), (54, 992670), (58, 924210), (60, 893403), (63, 850860), (70, 765774), (81, 661780), (84, 638145), (87, 616140), (90, 595602), (105, 510516), (108, 496335), (116, 462105), (126, 425430), (135, 397068), (140, 382887), (145, 369684), (162, 330890), (163, 328860), (174, 308070), (180, 297801), (189, 283620), (203, 264060), (210, 255258), (252, 212715), (261, 205380), (270, 198534), (290, 184842), (315, 170172), (324, 165445), (326, 164430), (348, 154035), (378, 141810), (405, 132356), (406, 132030), (420, 127629), (435, 123228), (489, 109620), (522, 102690), (540, 99267), (567, 94540), (580, 92421), (609, 88020), (630, 85086), (652, 82215), (756, 70905), (783, 68460), (810, 66178), (812, 66015), (815, 65772), (870, 61614), (945, 56724), (978, 54810), (1015, 52812), (1044, 51345), (1134, 47270), (1141, 46980), (1218, 44010), (1260, 42543), (1305, 41076), (1467, 36540), (1566, 34230), (1620, 33089), (1630, 32886), (1740, 30807), (1827, 29340), (1890, 28362), (1956, 27405), (2030, 26406), (2268, 23635), (2282, 23490), (2349, 22820), (2436, 22005), (2445, 21924), (2610, 20538), (2835, 18908), (2934, 18270), (3045, 17604), (3132, 17115), (3260, 16443), (3423, 15660), (3654, 14670), (3780, 14181), (3915, 13692), (4060, 13203), (4401, 12180), (4564, 11745), (4698, 11410), (4727, 11340), (4890, 10962), (5220, 10269), (5481, 9780), (5670, 9454), (5705, 9396), (5868, 9135), (6090, 8802), (6846, 7830), (7308, 7335)]