88275460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 239304240

約数和(自身を除く): 151028780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 82, 91, 98, 130, 140, 164, 169, 182, 196, 205, 245, 260, 287, 338, 364, 410, 455, 490, 533, 574, 637, 676, 820, 845, 910, 980, 1066, 1148, 1183, 1274, 1435, 1690, 1820, 2009, 2132, 2197, 2366, 2548, 2665, 2870, 3185, 3380, 3731, 4018, 4394, 4732, 5330, 5740, 5915, 6370, 6929, 7462, 8036, 8281, 8788, 10045, 10660, 10985, 11830, 12740, 13858, 14924, 15379, 16562, 18655, 20090, 21970, 23660, 26117, 27716, 30758, 33124, 34645, 37310, 40180, 41405, 43940, 48503, 52234, 61516, 69290, 74620, 76895, 82810, 90077, 97006, 104468, 107653, 130585, 138580, 153790, 165620, 180154, 194012, 215306, 242515, 261170, 307580, 339521, 360308, 430612, 450385, 485030, 522340, 538265, 630539, 679042, 900770, 970060, 1076530, 1261078, 1358084, 1697605, 1801540, 2153060, 2522156, 3152695, 3395210, 4413773, 6305390, 6790420, 8827546, 12610780, 17655092, 22068865, 44137730, 88275460]

約数ペア:

[(1, 88275460), (2, 44137730), (4, 22068865), (5, 17655092), (7, 12610780), (10, 8827546), (13, 6790420), (14, 6305390), (20, 4413773), (26, 3395210), (28, 3152695), (35, 2522156), (41, 2153060), (49, 1801540), (52, 1697605), (65, 1358084), (70, 1261078), (82, 1076530), (91, 970060), (98, 900770), (130, 679042), (140, 630539), (164, 538265), (169, 522340), (182, 485030), (196, 450385), (205, 430612), (245, 360308), (260, 339521), (287, 307580), (338, 261170), (364, 242515), (410, 215306), (455, 194012), (490, 180154), (533, 165620), (574, 153790), (637, 138580), (676, 130585), (820, 107653), (845, 104468), (910, 97006), (980, 90077), (1066, 82810), (1148, 76895), (1183, 74620), (1274, 69290), (1435, 61516), (1690, 52234), (1820, 48503), (2009, 43940), (2132, 41405), (2197, 40180), (2366, 37310), (2548, 34645), (2665, 33124), (2870, 30758), (3185, 27716), (3380, 26117), (3731, 23660), (4018, 21970), (4394, 20090), (4732, 18655), (5330, 16562), (5740, 15379), (5915, 14924), (6370, 13858), (6929, 12740), (7462, 11830), (8036, 10985), (8281, 10660), (8788, 10045)]