89893320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 305665920

約数和(自身を除く): 215772600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 121, 123, 132, 151, 164, 165, 205, 220, 242, 246, 264, 302, 328, 330, 363, 410, 440, 451, 453, 484, 492, 604, 605, 615, 660, 726, 755, 820, 902, 906, 968, 984, 1208, 1210, 1230, 1320, 1353, 1452, 1510, 1640, 1661, 1804, 1812, 1815, 2255, 2265, 2420, 2460, 2706, 2904, 3020, 3322, 3608, 3624, 3630, 4510, 4530, 4840, 4920, 4961, 4983, 5412, 6040, 6191, 6644, 6765, 7260, 8305, 9020, 9060, 9922, 9966, 10824, 12382, 13288, 13530, 14520, 14883, 16610, 18040, 18120, 18271, 18573, 19844, 19932, 24764, 24805, 24915, 27060, 29766, 30955, 33220, 36542, 37146, 39688, 39864, 49528, 49610, 49830, 54120, 54813, 59532, 61910, 66440, 68101, 73084, 74292, 74415, 91355, 92865, 99220, 99660, 109626, 119064, 123820, 136202, 146168, 148584, 148830, 182710, 185730, 198440, 199320, 204303, 219252, 247640, 272404, 274065, 297660, 340505, 365420, 371460, 408606, 438504, 544808, 548130, 595320, 681010, 730840, 742920, 749111, 817212, 1021515, 1096260, 1362020, 1498222, 1634424, 2043030, 2192520, 2247333, 2724040, 2996444, 3745555, 4086060, 4494666, 5992888, 7491110, 8172120, 8989332, 11236665, 14982220, 17978664, 22473330, 29964440, 44946660, 89893320]

約数ペア:

[(1, 89893320), (2, 44946660), (3, 29964440), (4, 22473330), (5, 17978664), (6, 14982220), (8, 11236665), (10, 8989332), (11, 8172120), (12, 7491110), (15, 5992888), (20, 4494666), (22, 4086060), (24, 3745555), (30, 2996444), (33, 2724040), (40, 2247333), (41, 2192520), (44, 2043030), (55, 1634424), (60, 1498222), (66, 1362020), (82, 1096260), (88, 1021515), (110, 817212), (120, 749111), (121, 742920), (123, 730840), (132, 681010), (151, 595320), (164, 548130), (165, 544808), (205, 438504), (220, 408606), (242, 371460), (246, 365420), (264, 340505), (302, 297660), (328, 274065), (330, 272404), (363, 247640), (410, 219252), (440, 204303), (451, 199320), (453, 198440), (484, 185730), (492, 182710), (604, 148830), (605, 148584), (615, 146168), (660, 136202), (726, 123820), (755, 119064), (820, 109626), (902, 99660), (906, 99220), (968, 92865), (984, 91355), (1208, 74415), (1210, 74292), (1230, 73084), (1320, 68101), (1353, 66440), (1452, 61910), (1510, 59532), (1640, 54813), (1661, 54120), (1804, 49830), (1812, 49610), (1815, 49528), (2255, 39864), (2265, 39688), (2420, 37146), (2460, 36542), (2706, 33220), (2904, 30955), (3020, 29766), (3322, 27060), (3608, 24915), (3624, 24805), (3630, 24764), (4510, 19932), (4530, 19844), (4840, 18573), (4920, 18271), (4961, 18120), (4983, 18040), (5412, 16610), (6040, 14883), (6191, 14520), (6644, 13530), (6765, 13288), (7260, 12382), (8305, 10824), (9020, 9966), (9060, 9922)]