83828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 258007680

約数和(自身を除く): 174179100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 157, 165, 220, 314, 330, 471, 628, 660, 785, 809, 942, 1570, 1618, 1727, 1884, 2355, 2427, 3140, 3236, 3454, 4045, 4710, 4854, 5181, 6908, 8090, 8635, 8899, 9420, 9708, 10362, 12135, 16180, 17270, 17798, 20724, 24270, 25905, 26697, 34540, 35596, 44495, 48540, 51810, 53394, 88990, 103620, 106788, 127013, 133485, 177980, 254026, 266970, 381039, 508052, 533940, 635065, 762078, 1270130, 1397143, 1524156, 1905195, 2540260, 2794286, 3810390, 4191429, 5588572, 6985715, 7620780, 8382858, 13971430, 16765716, 20957145, 27942860, 41914290, 83828580]

約数ペア:

[(1, 83828580), (2, 41914290), (3, 27942860), (4, 20957145), (5, 16765716), (6, 13971430), (10, 8382858), (11, 7620780), (12, 6985715), (15, 5588572), (20, 4191429), (22, 3810390), (30, 2794286), (33, 2540260), (44, 1905195), (55, 1524156), (60, 1397143), (66, 1270130), (110, 762078), (132, 635065), (157, 533940), (165, 508052), (220, 381039), (314, 266970), (330, 254026), (471, 177980), (628, 133485), (660, 127013), (785, 106788), (809, 103620), (942, 88990), (1570, 53394), (1618, 51810), (1727, 48540), (1884, 44495), (2355, 35596), (2427, 34540), (3140, 26697), (3236, 25905), (3454, 24270), (4045, 20724), (4710, 17798), (4854, 17270), (5181, 16180), (6908, 12135), (8090, 10362), (8635, 9708), (8899, 9420)]